374 FZUS53 KDLH 151809 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 109 PM CDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lake Superior. Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LSZ140-152200- Grand Portage to Grand Marais MN- 109 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Northeast wind 5 knots. Patchy dense fog through the day. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots becoming west after midnight. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .THURSDAY...Southwest wind 5 knots becoming south late in the afternoon. Areas of dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots after midnight. Mostly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ141-152200- Grand Marais to Taconite Harbor MN- 109 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Variable winds 10 knots or less. Patchy dense fog through the day. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming south 5 knots in the late morning and early afternoon, then becoming east late in the afternoon. Areas of dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots after midnight. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ142-152200- Taconite Harbor to Silver Bay Harbor MN- 109 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Variable winds 10 knots or less. Patchy dense fog late. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming east 5 to 10 knots in the late morning and afternoon. Patchy dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ143-152200- Silver Bay Harbor to Two Harbors MN- 109 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Variable winds 10 knots or less becoming northeast 5 knots late. Mostly cloudy early in the afternoon then becoming mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots until early morning becoming variable 10 knots or less. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming northeast 10 to 15 knots. Areas of dense fog in the morning. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 10 to 15 knots with gusts to around 20 knots. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ144-152200- Two Harbors to Duluth MN- 109 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Northeast wind 5 knots. Mostly cloudy early in the afternoon then becoming mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots until early morning becoming variable 10 knots or less. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming northeast 10 to 15 knots. Widespread dense fog in the morning. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ145-152200- Duluth MN to Port Wing WI- 109 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Northeast wind 5 knots. Mostly cloudy early in the afternoon then becoming mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots until early morning becoming variable 10 knots or less. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .THURSDAY...Northeast wind 10 to 15 knots. Widespread dense fog in the morning. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ146-152200- Port Wing to Sand Island WI- 109 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Variable winds 10 knots or less becoming northeast 5 knots late. Partly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots until early morning becoming variable 10 knots or less. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming northeast 10 to 15 knots. Areas of dense fog in the morning. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ147-152200- Sand Island to Bayfield WI- 109 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Variable winds 10 knots or less becoming northeast 5 knots late. Partly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming east 5 to 10 knots in the late morning and afternoon. Areas of dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ150-152200- Outer Apostle Islands Beyond 5 NM from Mainland- 109 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Northeast wind 5 knots. Partly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .THURSDAY...East wind 5 knots rising to 5 to 10 knots. Areas of dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 to 10 knots. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ148-152200- Oak Point to Saxon Harbor WI- 109 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Northeast wind 5 knots. Partly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming east 5 to 10 knots in the late morning and afternoon. Widespread dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 5 knots becoming southeast with gusts to around 20 knots after midnight, then becoming south 10 to 15 knots with gusts to around 25 knots early in the morning. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH  566 FZUS53 KMKX 151810 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 110 PM CDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lake Michigan LMZ643-152200- Sheboygan to Port Washington WI- 110 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY... .REST OF TODAY...Southeast wind 5 to 10 knots backing northeast late in the afternoon. Patchy dense fog through the day. slight chance of showers and thunderstorms early in the afternoon. Chance of showers and thunderstorms late in the afternoon. Waves around 1 foot. .TONIGHT...North wind 5 to 10 knots veering east late in the evening, then backing northeast after midnight becoming northeast 5 to 10 knots early in the morning. Patchy dense fog through around midnight. Areas of dense fog after midnight. showers through around midnight. Chance of thunderstorms through the night. Chance of showers after midnight. Waves around 1 foot. .THURSDAY...North wind 10 to 15 knots becoming northeast 5 to 10 knots late in the afternoon. Areas of dense fog in the morning, then patchy fog in the afternoon. chance of showers and slight chance of thunderstorms in the morning, then slight chance of showers in the afternoon. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 5 to 10 knots backing north late in the evening, then backing southwest after midnight backing south early in the morning. Patchy fog through around midnight. Waves around 1 foot. $$ LMZ644-152200- Port Washington to North Point Light WI- 110 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY... .REST OF TODAY...South wind 5 to 10 knots. Patchy dense fog through the day. chance of showers early in the afternoon. Chance of thunderstorms through the day. Rain showers likely late in the afternoon. Waves around 1 foot. .TONIGHT...Southeast wind 5 to 10 knots backing northeast late in the evening, then veering southeast after midnight backing north early in the morning. Patchy dense fog through around midnight. Areas of dense fog after midnight. showers through around midnight. Chance of thunderstorms through the night. Chance of showers after midnight. Waves around 1 foot. .THURSDAY...North wind 5 to 10 knots rising to 10 to 15 knots early in the afternoon, then becoming northeast 5 to 10 knots late in the afternoon. Patchy dense fog through the day. chance of showers and slight chance of thunderstorms in the morning. Slight chance of showers in the afternoon. Waves around 1 foot. .THURSDAY NIGHT...Northeast wind 5 to 10 knots veering southwest after midnight, then backing southeast early in the morning. Patchy fog through around midnight. Waves around 1 foot. $$ LMZ645-152200- North Point Light to Wind Point WI- 110 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY... .REST OF TODAY...South wind 5 to 10 knots rising to 10 to 15 knots late in the afternoon. Patchy dense fog through the day. chance of showers early in the afternoon. Chance of thunderstorms through the day. Rain showers likely late in the afternoon. Waves around 1 foot. .TONIGHT...South wind 10 to 15 knots becoming southeast 5 to 10 knots late in the evening, then veering south after midnight veering west early in the morning. Patchy dense fog through the night. showers through around midnight. Chance of thunderstorms through the night. Rain showers likely after midnight. Waves around 1 foot. .THURSDAY...Northwest wind 5 to 10 knots veering north 5 to 15 knots late in the morning, then becoming 10 to 15 knots early in the afternoon easing to 5 to 10 knots late in the afternoon. Patchy fog through the day. chance of showers and slight chance of thunderstorms in the morning. Slight chance of showers in the afternoon. Waves around 1 foot. .THURSDAY NIGHT...North wind 5 to 10 knots backing southwest after midnight, then backing south early in the morning. Areas of dense fog through around midnight. Waves around 1 foot. $$ LMZ646-152200- Wind Point WI to Winthrop Harbor IL- 110 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY... .REST OF TODAY...South wind 5 to 10 knots rising to 10 to 15 knots late in the afternoon. Patchy dense fog early in the afternoon. chance of showers early in the afternoon. Chance of thunderstorms through the day. Rain showers likely late in the afternoon. Waves around 1 foot. .TONIGHT...South wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming south 5 to 10 knots after midnight veering southwest early in the morning. Patchy dense fog through the night. showers through around midnight. Chance of thunderstorms through the night. Rain showers likely after midnight. Waves around 1 foot. .THURSDAY...West wind 5 to 10 knots becoming northwest 10 to 15 knots late in the morning, then veering north early in the afternoon easing to 5 to 10 knots late in the afternoon. Patchy fog through the day. chance of showers and slight chance of thunderstorms in the morning. Slight chance of showers in the afternoon. Waves around 1 foot. .THURSDAY NIGHT...North wind 5 to 10 knots backing southwest after midnight, then backing south early in the morning. Partly cloudy through around midnight then becoming mostly cloudy. Waves around 1 foot. $$ See Lake Michigan Open Waters Forecast for Friday through Sunday.  844 FZUS53 KDLH 151821 NSHDLH Nearshore Marine Forecast National Weather Service Duluth MN 121 PM CDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lake Superior. Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LSZ140-152200- Grand Portage to Grand Marais MN- 121 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Northeast wind 5 knots. Patchy dense fog through the day. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots becoming west after midnight. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .THURSDAY...Southwest wind 5 knots becoming south late in the afternoon. Areas of dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots after midnight. Slight chance of rain after midnight. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ141-152200- Grand Marais to Taconite Harbor MN- 121 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Variable winds 10 knots or less. Patchy dense fog through the day. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming south 5 knots in the late morning and early afternoon, then becoming east late in the afternoon. Areas of dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots after midnight. Patchy fog in the evening. Slight chance of rain after midnight. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ142-152200- Taconite Harbor to Silver Bay Harbor MN- 121 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Variable winds 10 knots or less. Patchy dense fog late. Waves 1 foot or less. .TONIGHT...Variable winds 10 knots or less. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming east 5 to 10 knots in the late morning and afternoon. Patchy dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ143-152200- Silver Bay Harbor to Two Harbors MN- 121 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Variable winds 10 knots or less becoming northeast 5 knots late. Mostly cloudy early in the afternoon then becoming mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots until early morning becoming variable 10 knots or less. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming northeast 10 to 15 knots. Areas of dense fog in the morning. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening then 20 knots early in the morning. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ144-152200- Two Harbors to Duluth MN- 121 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Northeast wind 5 knots. Mostly cloudy early in the afternoon then becoming mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots until early morning becoming variable 10 knots or less. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming northeast 10 to 15 knots. Widespread dense fog in the morning. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ145-152200- Duluth MN to Port Wing WI- 121 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Northeast wind 5 knots. Mostly cloudy early in the afternoon then becoming mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots until early morning becoming variable 10 knots or less. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .THURSDAY...Northeast wind 10 to 15 knots. Widespread dense fog in the morning. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ146-152200- Port Wing to Sand Island WI- 121 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Variable winds 10 knots or less becoming northeast 5 knots late. Partly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots until early morning becoming variable 10 knots or less. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming northeast 10 to 15 knots. Areas of dense fog in the morning. Waves 1 to 2 feet. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ147-152200- Sand Island to Bayfield WI- 121 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Variable winds 10 knots or less becoming northeast 5 knots late. Partly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less. Patchy fog in the evening, then areas of dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming east 5 to 10 knots in the late morning and afternoon. Areas of dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 to 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ LSZ150-152200- Outer Apostle Islands Beyond 5 NM from Mainland- 121 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Northeast wind 5 knots. Partly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .THURSDAY...East wind 5 knots rising to 5 to 10 knots. Areas of dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...East wind 5 to 10 knots. Patchy fog in the evening. Waves 1 to 2 feet. Note...Wave height forecasts are for ice free areas. $$ LSZ148-152200- Oak Point to Saxon Harbor WI- 121 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TODAY...Northeast wind 5 knots. Partly sunny. Waves 1 foot or less. .TONIGHT...Northeast wind 5 knots early in the evening becoming variable 10 knots or less. Patchy fog in the evening, then widespread dense fog after midnight. Waves 1 foot or less. .THURSDAY...Variable winds 10 knots or less becoming east 5 to 10 knots in the late morning and afternoon. Widespread dense fog in the morning. Waves 1 foot or less. .THURSDAY NIGHT...Northeast wind 5 knots becoming southeast with gusts to around 20 knots after midnight, then becoming south 10 to 15 knots with gusts to around 25 knots early in the morning. Partly cloudy. Waves 1 foot or less. Note...Wave height forecasts are for ice free areas. $$ Graphical marine forecasts are available online at: weather.gov/greatlakes WFO DLH  121 FZUS53 KGRR 151823 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 223 PM EDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lake Michigan LMZ849-160800- Pentwater to Manistee MI- 223 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... .THROUGH EARLY EVENING...West winds around 10 knots. Mostly cloudy with a slight chance of showers and thunderstorms. Patchy dense fog. Waves 1 to 2 feet. .TONIGHT...North winds 5 to 10 knots veering east in the late evening and early morning, then backing northeast after midnight. Cloudy with a chance of showers and thunderstorms. Areas of dense fog. Waves 1 to 2 feet. .THURSDAY...North winds 5 to 15 knots. Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Areas of dense fog. Waves around 1 foot. .THURSDAY NIGHT...North winds 5 to 15 knots veering northeast in the late evening and early morning, then veering south after midnight. Partly cloudy. Waves around 1 foot. .FRIDAY...South winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Waves 1 to 3 feet. .FRIDAY NIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Waves 3 to 5 feet. .SATURDAY...Southwest winds to 30 knots veering west in the late morning and afternoon. Mostly cloudy with rain showers. Waves 5 to 7 feet. .SUNDAY...Northwest winds to 30 knots. Partly sunny. Waves 7 to 10 feet. .MONDAY...North winds 15 to 25 knots backing southwest 10 to 20 knots in the late morning and afternoon. Sunny. Waves 4 to 6 feet. $$ LMZ848-160800- Whitehall to Pentwater MI- 223 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... .THROUGH EARLY EVENING...South winds 10 to 15 knots. Mostly cloudy with a chance of showers and thunderstorms. Patchy dense fog. Waves 2 to 3 feet. .TONIGHT...South winds 10 to 15 knots backing southeast after midnight. Rain showers and a chance of thunderstorms. Patchy dense fog in the evening. Areas of dense fog after midnight. Waves 1 to 3 feet. .THURSDAY...North winds 10 to 15 knots backing northwest early in the afternoon. Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Areas of dense fog. Waves 1 to 2 feet. .THURSDAY NIGHT...North winds 5 to 15 knots veering southeast after midnight. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...South winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Waves 1 to 3 feet. .FRIDAY NIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Waves 3 to 6 feet. .SATURDAY...Southwest winds to 30 knots veering west in the late morning and afternoon. Mostly cloudy with rain showers. Waves 5 to 7 feet. .SUNDAY...Northwest gales to 35 knots decreasing to 30 knots early in the afternoon. Mostly sunny. Waves 7 to 10 feet. .MONDAY...Northeast winds 15 to 20 knots veering south in the late morning and afternoon. Sunny. Waves 4 to 6 feet subsiding to 2 to 4 feet early in the afternoon. $$ LMZ847-160800- Grand Haven to Whitehall MI- 223 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... .THROUGH EARLY EVENING...South winds 15 to 20 knots. Mostly cloudy with a chance of showers and thunderstorms. Patchy dense fog. Waves 2 to 3 feet. .TONIGHT...South winds 10 to 15 knots. Rain showers and a chance of thunderstorms. Patchy dense fog in the evening. Areas of dense fog after midnight. Waves 1 to 3 feet. .THURSDAY...West winds 10 to 15 knots veering northwest in the late morning and afternoon. Rain showers likely and a slight chance of thunderstorms. Areas of dense fog. Waves 1 to 2 feet. .THURSDAY NIGHT...Northwest winds 5 to 15 knots backing southwest after midnight. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...Southeast winds 5 to 15 knots veering south 15 to 20 knots early in the afternoon. Partly sunny. Waves 1 to 2 feet. .FRIDAY NIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Waves 2 to 3 feet building to 3 to 5 feet in the late evening and overnight. .SATURDAY...Southwest winds to 30 knots veering west in the late morning and afternoon. Mostly cloudy with rain showers. Waves 5 to 7 feet. .SUNDAY...Northwest gales to 35 knots decreasing to 30 knots early in the afternoon. Mostly sunny. Waves 7 to 11 feet. .MONDAY...Northeast winds 10 to 15 knots veering south in the late morning and afternoon. Sunny. Waves 3 to 5 feet. $$ LMZ846-160800- Holland to Grand Haven MI- 223 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... .THROUGH EARLY EVENING...Southwest winds 15 to 20 knots. Cloudy with a chance of showers and thunderstorms. Patchy dense fog. Waves 2 to 3 feet. .TONIGHT...South winds 10 to 15 knots. Rain showers and a chance of thunderstorms. Patchy dense fog. Waves 1 to 3 feet. .THURSDAY...Southwest winds around 15 knots veering northwest early in the afternoon. Rain showers likely and a chance of thunderstorms. Patchy dense fog. Waves 1 to 2 feet. .THURSDAY NIGHT...Northwest winds 10 to 15 knots backing southwest 5 to 10 knots after midnight. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...South winds 5 to 15 knots. Partly sunny. Waves around 1 foot. .FRIDAY NIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Waves 1 to 3 feet building to 3 to 5 feet in the late evening and overnight. .SATURDAY...Southwest winds to 30 knots veering west in the late morning and afternoon. Rain showers. Waves 4 to 6 feet. .SUNDAY...West gales to 35 knots veering northwest to 30 knots early in the afternoon. Mostly sunny. Waves 7 to 11 feet. .MONDAY...Northeast winds 15 to 20 knots veering southwest 10 to 15 knots in the late morning and afternoon. Sunny. Waves 2 to 4 feet. $$ LMZ845-160800- South Haven to Holland MI- 223 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... .THROUGH EARLY EVENING...Southwest winds 15 to 20 knots. Cloudy with a chance of showers and thunderstorms. Patchy dense fog. Waves 2 to 3 feet. .TONIGHT...South winds 10 to 15 knots. Rain showers and a chance of thunderstorms. Patchy dense fog. Waves 1 to 3 feet. .THURSDAY...Southwest winds 15 to 20 knots veering northwest early in the afternoon. Rain showers likely and a chance of thunderstorms. Patchy dense fog. Waves 1 to 2 feet. .THURSDAY NIGHT...Northwest winds 10 to 15 knots backing southwest 5 to 10 knots after midnight. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...Southeast winds 5 to 15 knots. Partly sunny. Waves 1 foot or less. .FRIDAY NIGHT...South winds 15 to 25 knots. Mostly cloudy with rain showers and a chance of thunderstorms. Waves 1 to 3 feet. .SATURDAY...Southwest winds to 30 knots veering west in the late morning and afternoon. Rain showers. Waves 4 to 6 feet. .SUNDAY...West winds to 30 knots becoming gales to 35 knots in the late morning and early afternoon, then veering northwest to 30 knots early in the afternoon. Mostly sunny. Waves 7 to 10 feet. .MONDAY...Northeast winds 15 to 20 knots veering south 10 to 15 knots in the late morning and early afternoon, then veering southwest early in the afternoon. Sunny. Waves 3 to 5 feet. $$ LMZ844-160800- St Joseph to South Haven MI- 223 PM EDT Wed Apr 15 2026 .THROUGH EARLY EVENING...Southwest winds around 15 knots. Rain showers likely and a chance of thunderstorms. Waves 1 to 3 feet. .TONIGHT...South winds 10 to 15 knots. Rain showers likely and a chance of thunderstorms. Patchy fog after midnight. Waves 1 to 2 feet. .THURSDAY...Southwest winds around 15 knots veering west early in the afternoon. Rain showers likely and a chance of thunderstorms. Waves 1 to 2 feet. .THURSDAY NIGHT...Northwest winds 5 to 10 knots backing southwest after midnight. Partly cloudy. Waves around 1 foot. .FRIDAY...Southeast winds 5 to 15 knots. Partly sunny. Waves 1 foot or less. .FRIDAY NIGHT...South winds 15 to 25 knots. Rain showers and a chance of thunderstorms. Waves 1 to 3 feet. .SATURDAY...Southwest winds 20 to 25 knots veering west to 30 knots in the late morning and afternoon. Rain showers. Waves 3 to 5 feet. .SUNDAY...Northwest winds to 30 knots. Mostly sunny. Waves 6 to 9 feet. .MONDAY...Northeast winds 10 to 20 knots veering southeast in the late morning and early afternoon, then veering southwest early in the afternoon. Sunny. Waves 3 to 5 feet. $$  054 FZUS53 KGRB 151825 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 125 PM CDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-152200- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 125 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. a slight chance of light rain and thunderstorms. .TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. a chance of light rain and a slight chance of thunderstorms. .THURSDAY...NE wind 5 to 10 kts veering SE early in the afternoon. Waves 2 ft or less. Areas of dense fog in the morning. Patchy fog in the afternoon. . .THURSDAY NIGHT...SE wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy. $$ LMZ541-152200- Rock Island Passage to Sturgeon Bay WI- 125 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. a slight chance of light rain and thunderstorms. .TONIGHT...NE wind 5 to 10 kts backing N after midnight. Waves 2 ft or less. Areas of dense fog. a slight chance of thunderstorms in the evening. A chance of light rain. .THURSDAY...NE wind 5 to 10 kts veering SE early in the afternoon. Waves 2 ft or less. Areas of dense fog in the morning. . .THURSDAY NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy in the evening then becoming mostly cloudy. $$ LMZ542-543-152200- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 125 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. a chance of light rain and a slight chance of thunderstorms. .TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. light rain likely in the evening. A chance of thunderstorms. A chance of light rain after midnight. .THURSDAY...N wind 5 to 10 kts veering NE early in the afternoon. Waves 2 ft or less. Areas of dense fog in the morning. Patchy fog in the afternoon. . .THURSDAY NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy in the evening then becoming mostly cloudy. $$ See Lake Michigan Open Lake Forecast for Friday through Sunday. Wave height forecast is for ice free areas.  496 FZUS53 KIWX 151828 NSHIWX Nearshore Marine Forecast National Weather Service Northern Indiana 228 PM EDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lake Michigan LMZ046-160215- Michigan City IN to New Buffalo MI- 228 PM EDT Wed Apr 15 2026 .TONIGHT...Southwest winds around 10 knots becoming south. Showers with a chance of thunderstorms. Waves 1 foot or less. .THURSDAY...Southwest winds 5 to 10 knots becoming northwest. Showers likely with a chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Northwest winds 5 to 10 knots becoming light and variable. Mostly cloudy. Waves around 1 foot. .FRIDAY...Southeast winds 10 knots or less becoming south. Partly sunny. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 48 degrees and at Michigan City is 45 degrees. $$ LMZ043-160215- New Buffalo MI to St Joseph MI- 228 PM EDT Wed Apr 15 2026 .TONIGHT...Southwest winds around 10 knots becoming south. Showers with a chance of thunderstorms. Waves 2 feet or less. .THURSDAY...Southwest winds around 10 knots becoming northwest. Showers likely with a chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Northwest winds 5 to 10 knots becoming light and variable. Mostly cloudy. Waves around 1 foot. .FRIDAY...Southeast winds 10 knots or less becoming south. Partly sunny. Waves around 1 foot. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 48 degrees and at Michigan City is 45 degrees. $$  604 FZUS53 KGRB 151850 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 149 PM CDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-152200- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 149 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. a slight chance of light rain and thunderstorms. .TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. a chance of light rain and a slight chance of thunderstorms. .THURSDAY...NE wind 5 to 10 kts veering SE early in the afternoon. Waves 2 ft or less. Areas of dense fog in the morning. Patchy fog in the afternoon. . .THURSDAY NIGHT...SE wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy. $$ LMZ541-152200- Rock Island Passage to Sturgeon Bay WI- 149 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. a slight chance of light rain and thunderstorms. .TONIGHT...NE wind 5 to 10 kts backing N after midnight. Waves 2 ft or less. Areas of dense fog. a slight chance of thunderstorms in the evening. A chance of light rain. .THURSDAY...NE wind 5 to 10 kts veering SE early in the afternoon. Waves 2 ft or less. Areas of dense fog in the morning. . .THURSDAY NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy in the evening then becoming mostly cloudy. $$ LMZ542-543-152200- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 149 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .THIS AFTERNOON...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. a chance of light rain and a slight chance of thunderstorms. .TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. light rain likely in the evening. A chance of thunderstorms. A chance of light rain after midnight. .THURSDAY...N wind 5 to 10 kts veering NE early in the afternoon. Waves 2 ft or less. Areas of dense fog in the morning. Patchy fog in the afternoon. . .THURSDAY NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy in the evening then becoming mostly cloudy. $$ See Lake Michigan Open Lake Forecast for Friday through Sunday. Wave height forecast is for ice free areas.  522 FZUS53 KDTX 151857 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 257 PM EDT Wed Apr 15 2026 For waters within five nautical miles of shore Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LHZ422-160300- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 257 PM EDT Wed Apr 15 2026 .TONIGHT...Southwest winds 5 to 10 knots. Mostly cloudy with a chance of showers and thunderstorms. Waves 2 feet or less. .THURSDAY...Southeast winds 5 to 10 knots becoming north 10 to 15 knots in the late morning and early afternoon, then veering to the northeast early in the afternoon. Mostly cloudy. A chance of thunderstorms in the morning. Rain showers likely. A slight chance of thunderstorms in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...Northwest winds 10 to 15 knots becoming north 5 to 10 knots in the late evening and overnight. Mostly cloudy early in the evening becoming partly cloudy. A chance of showers early in the evening. Waves 2 feet or less. .FRIDAY...East winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-160300- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 257 PM EDT Wed Apr 15 2026 .TONIGHT...Southwest winds 5 to 10 knots. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Waves 2 feet or less. .THURSDAY...South winds 5 to 10 knots veering to the north in the late morning and early afternoon, then becoming northeast 10 to 15 knots early in the afternoon. Mostly cloudy. Light showers likely and a chance of thunderstorms early in the morning, then showers likely and a slight chance of thunderstorms in the late morning and afternoon. Some thunderstorms may produce heavy rainfall early in the morning. Some thunderstorms may produce heavy rainfall in the late morning and afternoon. Waves 2 feet or less. .THURSDAY NIGHT...North winds 5 to 10 knots. Mostly cloudy early in the evening becoming partly cloudy. Waves 2 feet or less. .FRIDAY...Northeast winds 5 to 10 knots veering to the east early in the afternoon. Partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-160300- Port Austin to Harbor Beach MI- 257 PM EDT Wed Apr 15 2026 .TONIGHT...South winds 5 to 10 knots. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Waves 2 feet or less. .THURSDAY...South winds 5 to 10 knots veering to the west in the late morning and early afternoon, then becoming northwest 10 to 15 knots early in the afternoon. Mostly cloudy. A chance of thunderstorms in the morning. Rain showers likely. A slight chance of thunderstorms in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...Northwest winds 5 to 10 knots. Mostly cloudy early in the evening becoming partly cloudy. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots veering to the east in the late morning and afternoon. Partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-160300- Harbor Beach to Port Sanilac MI- 257 PM EDT Wed Apr 15 2026 .TONIGHT...South winds 5 to 10 knots. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Waves 2 feet or less. .THURSDAY...South winds 5 to 10 knots becoming northwest 10 to 15 knots early in the afternoon. Mostly cloudy. Rain showers likely and a chance of thunderstorms. Waves 2 feet or less. .THURSDAY NIGHT...Northwest winds 5 to 10 knots. Mostly cloudy early in the evening becoming partly cloudy. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots veering to the east in the late morning and afternoon. Partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-160300- Port Sanilac to Port Huron MI- 257 PM EDT Wed Apr 15 2026 .TONIGHT...Southwest winds 5 to 10 knots becoming south 10 to 15 knots after midnight. Light showers and a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Waves 2 feet or less. .THURSDAY...South winds 10 to 15 knots veering to the west early in the afternoon. Light showers likely and a slight chance of thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall until late afternoon. Some thunderstorms may produce heavy rainfall early in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...Northwest winds 10 to 15 knots becoming north 5 to 10 knots in the late evening and overnight. Mostly cloudy until early morning becoming partly cloudy. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots veering to the east in the late morning and afternoon. Partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-160300- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 257 PM EDT Wed Apr 15 2026 ...SEVERE THUNDERSTORM WATCH 120 IN EFFECT UNTIL 9 PM EDT THIS EVENING... .TONIGHT...Southwest winds 10 to 15 knots. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Waves 2 feet or less. .THURSDAY...Southwest winds 10 to 15 knots. Mostly cloudy until late afternoon becoming partly cloudy. Light showers likely and a chance of thunderstorms. Some thunderstorms may produce heavy rainfall early in the morning. Some thunderstorms may produce heavy rainfall in the late morning and afternoon. Waves 1 to 3 feet. .THURSDAY NIGHT...West winds 10 to 15 knots becoming northwest 5 to 10 knots in the late evening and overnight. Partly cloudy. A chance of thunderstorms early in the evening. Some thunderstorms may produce heavy rainfall early in the evening. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots veering to the east in the late morning and afternoon. Partly cloudy. Waves 2 feet or less. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 49 degrees. $$ KDK You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes  589 FZUS51 KCLE 151859 NSHCLE Nearshore Marine Forecast National Weather Service Cleveland OH 259 PM EDT Wed Apr 15 2026 For waters within five nautical miles of shore Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LEZ142>145-160215- Maumee Bay to Reno Beach OH-Reno Beach to The Islands OH- The Islands to Vermilion OH-Vermilion to Avon Point OH- 259 PM EDT Wed Apr 15 2026 ...SEVERE THUNDERSTORM WATCH 120 IN EFFECT UNTIL 9 PM EDT THIS EVENING... .TONIGHT...Southwest winds 10 to 15 knots. A chance of showers and thunderstorms early, then showers likely with a chance of thunderstorms. A chance of showers and thunderstorms late. Waves 2 feet or less. .THURSDAY...Southwest winds 10 to 15 knots. Showers likely with a chance of thunderstorms. Waves 2 feet or less. .THURSDAY NIGHT...West winds 5 to 15 knots becoming northwest. Showers likely with a chance of thunderstorms in the evening. Waves 1 foot or less. .FRIDAY...North winds 10 knots or less becoming east. Partly sunny. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. See Lake Erie open lakes forecast for Saturday through Monday. The water temperature off Toledo is 51 degrees, off Cleveland 46 degrees, and off Erie 47 degrees. $$ LEZ146>149-160215- Avon Point to Willowick OH-Willowick to Geneva-on-the Lake OH- Geneva-on-the-Lake to Conneaut OH-Conneaut OH to Ripley NY- 259 PM EDT Wed Apr 15 2026 ...SEVERE THUNDERSTORM WATCH 120 IN EFFECT UNTIL 9 PM EDT THIS EVENING... .TONIGHT...Southwest winds 5 to 15 knots. A chance of showers and thunderstorms early, then showers likely with a chance of thunderstorms from late evening on. Waves 2 feet or less. .THURSDAY...South winds 10 to 15 knots becoming southwest. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Waves 2 feet or less. .THURSDAY NIGHT...Southwest winds 5 to 10 knots becoming west. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Waves 2 feet or less. .FRIDAY...West winds 10 knots or less becoming north. Mostly cloudy in the morning, then becoming mostly sunny. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. See Lake Erie open lakes forecast for Saturday through Monday. The water temperature off Toledo is 51 degrees, off Cleveland 46 degrees, and off Erie 47 degrees. $$