907 FZUS53 KMQT 160300 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1100 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. LMZ221-160800- Green Bay North of line from Cedar River MI to Rock Island Passage- 1100 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY... .REST OF TONIGHT...Variable wind less than 10 knots. Cloudy with a slight chance of rain showers. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots through early afternoon becoming variable. Areas of dense fog through mid morning. Cloudy with a slight chance of rain showers through mid morning, then mostly sunny by late morning. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind less than 10 knots. Mostly clear in the evening then becoming mostly cloudy. Waves calm to 1 foot. .FRIDAY...Southeast wind 5 to 15 knots. Mostly cloudy. Waves building to 1 to 2 feet. $$ LMZ248-250-160800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1100 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY... .REST OF TONIGHT...Variable wind less than 10 knots becoming north less than 10 knots late. Cloudy with a slight chance of rain showers. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots through early afternoon becoming variable. Cloudy through mid morning then becoming partly cloudy. A slight chance of rain showers through mid morning. Areas of dense fog through mid morning. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY...Southeast wind 5 to 15 knots. Mostly cloudy. Waves building to 2 to 3 feet. $$ LSZ240-241-160800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 1100 PM EDT Wed Apr 15 2026 /1000 PM CDT Wed Apr 15 2026/ ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT /10 AM CDT/ THURSDAY... .REST OF TONIGHT...Variable wind less than 10 knots. Partly cloudy by midnight then becoming mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming northeast less than 10 knots late. Partly cloudy. Areas of dense fog through mid morning, then patchy fog by late morning. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind less than 10 knots veering south 10 to 15 knots after midnight. Gusts up to 24 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...South wind 10 to 15 knots with gusts up to 24 knots. Mostly cloudy. Showers likely and a chance of thunderstorms in the afternoon. Waves building to 1 to 2 feet. $$ LSZ242-243-160800- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 1100 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY... .REST OF TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming northeast less than 10 knots late. Partly cloudy. Areas of dense fog through mid morning, then patchy fog by late morning. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind 10 to 15 knots. Clear in the evening then becoming partly cloudy. Waves calm to 1 foot. .FRIDAY...South wind 10 to 15 knots with gusts up to 24 knots. Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the afternoon. Waves building to 1 to 2 feet. $$ LSZ244-245-160800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1100 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY... .REST OF TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming east less than 10 knots late. Mostly cloudy. Areas of dense fog through mid morning, then patchy fog by late morning. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind 10 to 20 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves building to 2 to 4 feet. .FRIDAY...Southeast wind 15 to 25 knots with gale force gusts up to 35 knots. Mostly cloudy. A slight chance of rain showers in the afternoon. Waves building to 5 to 8 feet occasionally to 10 feet. $$ LSZ246-160800- Point Isabelle to Lower Entrance of Portage Canal MI- 1100 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY... .REST OF TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming east less than 10 knots late. Partly cloudy. Areas of dense fog through mid morning, then patchy fog by late morning. Waves calm to 1 foot. .THURSDAY NIGHT...East wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Patchy fog in the evening. Waves building to 2 to 3 feet. .FRIDAY...Southeast wind 10 to 20 knots with gusts up to 28 knots. Mostly cloudy. A chance of rain showers in the afternoon. Waves building to 4 to 7 feet occasionally to 9 feet. $$ LSZ247-160800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1100 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY... .REST OF TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...East wind less than 10 knots. Mostly cloudy through mid morning then becoming mostly sunny. Areas of dense fog through mid morning, then patchy fog by late morning. Waves calm to 1 foot. .THURSDAY NIGHT...East wind 5 to 15 knots veering southeast less than 10 knots after midnight. Partly cloudy. Waves building to 1 to 2 feet. .FRIDAY...South wind 5 to 15 knots increasing to 15 to 20 knots in the afternoon. Gusts up to 28 knots. Mostly cloudy. A chance of rain showers in the afternoon. Waves building to 2 to 4 feet. $$ LSZ248-160800- Huron Islands to Marquette MI- 1100 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY... .REST OF TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming east less than 10 knots late. Partly cloudy. Areas of dense fog through mid morning, then patchy fog by late morning. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind 5 to 15 knots. Mostly clear. Patchy fog in the evening. Waves building to 1 to 2 feet. .FRIDAY...South wind 15 to 25 knots with gale force gusts up to 34 knots. Mostly cloudy. A slight chance of rain showers in the afternoon. Waves building to 3 to 6 feet occasionally to 8 feet. $$ LSZ249-160800- Marquette to Munising MI- 1100 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY... .REST OF TONIGHT...Variable wind less than 10 knots becoming northwest less than 10 knots late. Cloudy. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots through early afternoon becoming variable. Mostly cloudy through early afternoon then becoming mostly sunny. Areas of dense fog through mid morning, then patchy fog by late morning. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind less than 10 knots veering south 5 to 15 knots after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...South wind 10 to 20 knots increasing to 20 to 25 knots in the afternoon. Gusts up to 33 knots. Mostly cloudy. Waves building to 2 to 4 feet. $$ LSZ250-160800- Munising to Grand Marais MI- 1100 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY... .REST OF TONIGHT...Northwest wind less than 10 knots. Cloudy. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots backing northwest by late morning, then becoming variable late. Mostly cloudy. Areas of dense fog through mid morning. Waves calm to 1 foot. .THURSDAY NIGHT...East wind less than 10 knots veering southeast 5 to 15 knots after midnight. Partly cloudy. Waves calm to 1 foot. .FRIDAY...South wind 15 to 25 knots. Partly cloudy. Waves building to 2 to 4 feet. $$ LSZ251-160800- Grand Marais to Whitefish Point MI- 1100 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT THURSDAY... .REST OF TONIGHT...Northwest wind less than 10 knots. Cloudy with a slight chance of rain showers. Areas of dense fog. Waves calm to 1 foot. .THURSDAY...Northwest wind less than 10 knots. Mostly cloudy. Areas of dense fog through mid morning, then patchy fog by late morning. Waves calm to 1 foot. .THURSDAY NIGHT...North wind less than 10 knots veering southeast after midnight. Partly cloudy. Waves calm to 1 foot. .FRIDAY...Southeast wind 10 to 20 knots. Partly cloudy. Waves building to 2 to 3 feet. $$ WFO MQT  292 FZUS53 KGRR 160334 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 1134 PM EDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lake Michigan LMZ849-160900- Pentwater to Manistee MI- 1134 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... .REST OF TONIGHT...Southeast winds 5 to 10 knots backing east after midnight. Rain showers and a chance of thunderstorms. Areas of dense fog. Waves around 1 foot. .THURSDAY...North winds 5 to 15 knots. Rain showers likely and a slight chance of thunderstorms. Widespread dense fog. Waves 1 to 2 feet. .THURSDAY NIGHT...North winds 5 to 15 knots veering northeast in the late evening and early morning, then veering south after midnight. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...South winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Waves 2 to 3 feet. .FRIDAY NIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Waves 3 to 6 feet. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 5 to 7 feet. .SUNDAY...Northwest winds to 30 knots. Mostly sunny. Waves 6 to 9 feet. .MONDAY...East winds 10 to 15 knots veering southwest in the late morning and afternoon. Sunny. Waves 3 to 5 feet subsiding to 1 to 3 feet early in the afternoon. $$ LMZ848-160900- Whitehall to Pentwater MI- 1134 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... .REST OF TONIGHT...South winds 10 to 15 knots. Cloudy with a chance of rain showers and a slight chance of thunderstorms. Areas of dense fog. Waves 1 to 2 feet. .THURSDAY...Northwest winds 10 to 15 knots. Mostly cloudy with a chance of showers and thunderstorms. Widespread dense fog. Waves 1 to 2 feet. .THURSDAY NIGHT...North winds 5 to 15 knots backing south after midnight. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...South winds 10 to 20 knots. Partly sunny. Waves 1 to 3 feet. .FRIDAY NIGHT...South winds to 30 knots. Rain showers and a chance of thunderstorms. Waves 4 to 6 feet building to 5 to 7 feet after midnight. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 6 to 8 feet. .SUNDAY...Northwest winds to 30 knots. Mostly sunny. Waves 6 to 9 feet. .MONDAY...East winds 10 to 15 knots veering south in the late morning and afternoon. Sunny. Waves 2 to 4 feet. $$ LMZ847-160900- Grand Haven to Whitehall MI- 1134 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... .REST OF TONIGHT...South winds 10 to 15 knots. Thunderstorms likely and a chance of rain showers. Patchy dense fog. Waves 1 to 2 feet. .THURSDAY...West winds 10 to 15 knots veering northwest early in the afternoon. Mostly cloudy with a chance of showers and thunderstorms. Patchy dense fog. Waves 1 to 2 feet. .THURSDAY NIGHT...Northwest winds 5 to 15 knots backing southwest after midnight. Partly cloudy. Patchy dense fog. Waves 1 to 2 feet. .FRIDAY...Southeast winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Waves 1 to 2 feet. .FRIDAY NIGHT...Southeast winds 15 to 25 knots veering south to 30 knots in the late evening and overnight. Rain showers and a chance of thunderstorms. Waves 3 to 5 feet building to 5 to 7 feet after midnight. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 5 to 7 feet. .SUNDAY...Northwest winds to 30 knots. Mostly sunny. Waves 6 to 9 feet. .MONDAY...East winds 10 to 15 knots veering southwest early in the afternoon. Sunny. Waves 1 to 3 feet. $$ LMZ846-160900- Holland to Grand Haven MI- 1134 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... .REST OF TONIGHT...South winds 15 to 20 knots. Rain showers with thunderstorms likely. Patchy dense fog. Waves 1 to 2 feet. .THURSDAY...Southwest winds 15 to 20 knots veering northwest early in the afternoon. Rain showers likely and a chance of thunderstorms. Areas of dense fog. Waves 1 to 3 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 10 to 20 knots. Partly sunny. Waves around 1 foot. .FRIDAY NIGHT...South winds 15 to 25 knots becoming after midnight. Rain showers and a chance of thunderstorms. Waves 1 to 3 feet building to 4 to 6 feet in the late evening and overnight. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 5 to 7 feet. .SUNDAY...Northwest winds to 30 knots. Mostly sunny. Waves 6 to 9 feet. .MONDAY...East winds 10 to 15 knots veering southwest early in the afternoon. Sunny. Waves 2 to 3 feet. $$ LMZ845-160900- South Haven to Holland MI- 1134 PM EDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY... .REST OF TONIGHT...Southwest winds 15 to 20 knots. Rain showers with thunderstorms likely. Patchy dense fog. Waves 1 to 2 feet. .THURSDAY...Southwest winds 15 to 20 knots veering northwest early in the afternoon. Mostly cloudy with a chance of showers and thunderstorms. Areas of fog. Waves 1 to 3 feet. .THURSDAY NIGHT...Northwest winds 5 to 15 knots backing southwest around 5 knots after midnight. Mostly cloudy. Patchy dense fog. Waves 1 to 2 feet. .FRIDAY...Southeast winds 5 to 15 knots. Partly sunny. Waves 1 foot or less. .FRIDAY NIGHT...South winds 15 to 25 knots becoming after midnight. Rain showers and a chance of thunderstorms. Waves 2 to 4 feet. .SATURDAY...West winds to 30 knots. Partly sunny with rain showers. Waves 5 to 7 feet. .SUNDAY...Northwest winds to 30 knots. Mostly sunny. Waves 6 to 9 feet. .MONDAY...East winds 10 to 15 knots veering southwest early in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon. $$ LMZ844-160900- St Joseph to South Haven MI- 1134 PM EDT Wed Apr 15 2026 .REST OF TONIGHT...Southwest winds 15 to 20 knots. Rain showers and a chance of thunderstorms. Patchy fog. Waves 1 to 2 feet. .THURSDAY...Southwest winds 15 to 20 knots veering northwest early in the afternoon. Mostly cloudy with a chance of thunderstorms and a slight chance of rain showers. Patchy fog. Waves 1 to 2 feet. .THURSDAY NIGHT...Northwest winds 5 to 10 knots backing south after midnight. Mostly cloudy. Patchy dense fog. 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 becoming after midnight. Rain showers and a chance of thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .SATURDAY...Southwest winds 20 to 25 knots veering west in the late morning and afternoon. Partly sunny with rain showers. Waves 4 to 6 feet. .SUNDAY...Northwest winds 15 to 25 knots. Mostly sunny. Waves 6 to 8 feet. .MONDAY...East winds around 10 knots veering west early in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet early in the afternoon. $$  280 FZUS53 KGRB 160335 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1035 PM CDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-161000- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 1035 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TONIGHT...E wind 5 to 10 kts backing NE in the late evening and overnight. Waves 2 ft or less. Areas of dense fog. a slight chance of thunderstorms late in the evening. A chance of showers. .THURSDAY...NE wind 5 to 10 kts veering SE early in the afternoon. Waves 2 ft or less. A slight chance of light rain in the morning. areas of dense fog in the morning, then patchy fog in the afternoon. .THURSDAY NIGHT...SE wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy. .FRIDAY...SE wind 10 to 15 kts veering S 15 to 25 kts early in the afternoon. Waves 1 to 3 ft. Mostly cloudy. A Small Craft Advisory may be needed. $$ LMZ541-161000- Rock Island Passage to Sturgeon Bay WI- 1035 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF 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 late in the evening. A chance of showers. .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. a slight chance of light rain 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. .FRIDAY...S wind 10 to 15 kts increasing to 15 to 25 kts early in the afternoon. Waves 1 to 3 ft building to 3 to 5 ft in the afternoon. Mostly cloudy. A Small Craft Advisory may be needed. $$ LMZ542-543-161000- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1035 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. a chance of showers and a slight chance of thunderstorms. .THURSDAY...N wind 5 to 10 kts veering NE early in the afternoon. Waves 2 ft or less. A slight chance of light rain and thunderstorms in the morning. areas of dense fog in the morning, then patchy fog in the afternoon. .THURSDAY NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy in the evening then becoming mostly cloudy. .FRIDAY...S wind 10 to 15 kts increasing to 15 to 25 kts in the late morning and afternoon. Waves 1 to 3 ft building to 4 to 7 ft in the afternoon. Mostly cloudy. A Small Craft Advisory may be needed. $$ See Lake Michigan Open Lake Forecast for Saturday through Monday. Wave height forecast is for ice free areas.  542 FZUS53 KAPX 160335 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 1135 PM EDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lakes Huron... Michigan and 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. LSZ321-161145- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Areas of dense fog. Slight chance of rain. Waves 2 feet or less. .THURSDAY...Northwest wind 5 to 10 knots. Areas of dense fog. Isolated showers. Waves 2 feet or less. .THURSDAY NIGHT...Light winds. Patchy dense fog. Waves 2 feet or less. .FRIDAY...Southeast wind 15 to 20 knots. Partly sunny. Waves 2 to 3 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LSZ322-161145- St. Marys River Point Iroquois to E. Potagannissing Bay- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Areas of dense fog. Slight chance of rain. .THURSDAY...Northwest wind 5 to 10 knots. Areas of dense fog. Isolated showers. .THURSDAY NIGHT...Light winds. Patchy dense fog. .FRIDAY...Southeast wind 15 to 20 knots. Partly sunny. See the open lakes forecast for days 3 through 5. $$ LMZ341-161145- Seul Choix Point to 5NM West of Mackinac Bridge- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Areas of dense fog. Slight chance of rain. Waves 2 feet or less. .THURSDAY...Light winds. Patchy fog. Isolated showers. Waves 2 feet or less. .THURSDAY NIGHT...Light winds. Mostly cloudy. Waves 2 feet or less. .FRIDAY...Southeast wind 10 to 15 knots. Partly sunny. Waves 2 feet or less. See the open lakes forecast for days 3 through 5. $$ LMZ342-161145- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Areas of dense fog through the night. Chance of rain through the night. Slight chance of thunderstorms after midnight. Waves 2 feet or less. .THURSDAY...Northwest wind 5 to 10 knots. Areas of dense fog. Scattered showers. Waves 2 feet or less. .THURSDAY NIGHT...Light winds. Mostly cloudy. Waves 2 feet or less. .FRIDAY...Southeast wind 10 to 15 knots. Partly sunny. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ323-161145- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Areas of dense fog. Chance of rain and slight chance of thunderstorms. Waves 2 feet or less. .THURSDAY...North wind 5 to 10 knots. Areas of dense fog. Scattered showers and isolated thunderstorms. Waves 2 feet or less. .THURSDAY NIGHT...Light winds. Mostly cloudy. Waves 2 feet or less. .FRIDAY...Southeast wind 10 to 15 knots. Partly sunny. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ344-161145- Sleeping Bear Point to Grand Traverse Light MI- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Areas of dense fog. Chance of rain and slight chance of thunderstorms. Waves 2 feet or less. .THURSDAY...North wind 5 to 10 knots. Areas of dense fog. Scattered showers. Waves 2 feet or less. .THURSDAY NIGHT...Light winds. Mostly cloudy. Waves 2 feet or less. .FRIDAY...South wind 5 to 10 knots. Partly sunny. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ345-161145- Point Betsie to Sleeping Bear Point MI- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Areas of dense fog through the night. Rain likely early in the evening. Slight chance of thunderstorms through the night. Chance of rain after midnight. Waves 2 feet or less. .THURSDAY...Light winds. Areas of dense fog. Scattered showers and isolated thunderstorms. Waves 2 feet or less. .THURSDAY NIGHT...Light winds. Mostly cloudy. Waves 2 feet or less. .FRIDAY...South wind 10 to 15 knots. Partly sunny. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ346-161145- Manistee to Point Betsie MI- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Patchy fog early in the evening. Areas of dense fog after midnight. Rain early in the evening. Slight chance of thunderstorms through the night. Chance of rain after midnight. Waves 2 feet or less. .THURSDAY...North wind 5 to 10 knots. Areas of dense fog. Scattered showers and isolated thunderstorms. Waves 2 feet or less. .THURSDAY NIGHT...Light winds. Partly cloudy. Waves 2 feet or less. .FRIDAY...South wind 10 to 15 knots. Partly sunny. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LHZ345-161145- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Widespread dense fog early in the evening, then areas of dense fog after midnight. Slight chance of rain early in the evening, then chance of rain after midnight. Waves 2 feet or less. .THURSDAY...Northwest wind 5 to 10 knots. Areas of fog. Scattered showers. Waves 2 feet or less. .THURSDAY NIGHT...East wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .FRIDAY...East wind 15 to 20 knots. Partly sunny. Waves 2 to 3 feet. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LHZ346-161145- St Ignace to False Detour Channel- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Areas of dense fog through the night. Slight chance of rain early in the evening. Chance of rain after midnight. Waves 2 feet or less. .THURSDAY...Northwest wind 5 to 10 knots. Areas of dense fog. Scattered showers. Waves 2 feet or less. .THURSDAY NIGHT...North wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...Southeast wind 15 to 20 knots. Partly sunny. Waves 2 to 4 feet. See the open lakes forecast for days 3 through 5. $$ LHZ347-161145- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Light winds. Patchy dense fog early in the evening. Widespread dense fog after midnight. Chance of rain through the night. Waves 2 feet or less. .THURSDAY...Northwest wind 5 to 10 knots. Areas of dense fog. Scattered showers. Waves 2 feet or less. .THURSDAY NIGHT...Northwest wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...Southeast wind 15 to 20 knots. Partly sunny. Waves 2 to 3 feet. See the open lakes forecast for days 3 through 5. $$ LHZ348-161145- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...Southeast wind 5 to 10 knots early in the evening becoming variable 10 knots or less. Chance of rain and slight chance of thunderstorms through the night. areas of dense fog after midnight. Waves 2 feet or less. .THURSDAY...Northwest wind 5 to 10 knots. Areas of dense fog. Scattered showers. Waves 2 feet or less. .THURSDAY NIGHT...Northwest wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...Southeast wind 10 to 15 knots. Partly sunny. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LHZ349-161145- Sturgeon Pt to Alabaster MI- 1135 PM EDT Wed Apr 15 2026 .OVERNIGHT...South wind 5 to 10 knots. Rain likely and isolated thunderstorms through the night. areas of dense fog after midnight. Waves 2 feet or less. .THURSDAY...North wind 5 to 10 knots. Areas of fog. Showers and isolated thunderstorms. Waves 2 feet or less. .THURSDAY NIGHT...North wind 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .FRIDAY...Southeast wind 5 to 10 knots. Partly sunny. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ HAD  288 FZUS53 KGRB 160356 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1056 PM CDT Wed Apr 15 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-161000- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 1056 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TONIGHT...E wind 5 to 10 kts backing NE in the late evening and overnight. Waves 2 ft or less. Areas of dense fog. a slight chance of thunderstorms late in the evening. A chance of showers. .THURSDAY...NE wind 5 to 10 kts veering SE early in the afternoon. Waves 2 ft or less. A slight chance of light rain in the morning. areas of dense fog in the morning, then patchy fog in the afternoon. .THURSDAY NIGHT...SE wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy. .FRIDAY...SE wind 10 to 15 kts veering S 15 to 25 kts early in the afternoon. Waves 1 to 3 ft. Mostly cloudy. A Small Craft Advisory may be needed. $$ LMZ541-161000- Rock Island Passage to Sturgeon Bay WI- 1056 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF 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 late in the evening. A chance of showers. .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. a slight chance of light rain 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. .FRIDAY...S wind 10 to 15 kts increasing to 15 to 25 kts early in the afternoon. Waves 1 to 3 ft building to 3 to 5 ft in the afternoon. Mostly cloudy. A Small Craft Advisory may be needed. $$ LMZ542-543-161000- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1056 PM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THURSDAY... .REST OF TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. a chance of showers and a slight chance of thunderstorms. .THURSDAY...N wind 5 to 10 kts veering NE early in the afternoon. Waves 2 ft or less. A slight chance of light rain and thunderstorms in the morning. areas of dense fog in the morning, then patchy fog in the afternoon. .THURSDAY NIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy in the evening then becoming mostly cloudy. .FRIDAY...S wind 10 to 15 kts increasing to 15 to 25 kts in the late morning and afternoon. Waves 1 to 3 ft building to 4 to 7 ft in the afternoon. Mostly cloudy. A Small Craft Advisory may be needed. $$ See Lake Michigan Open Lake Forecast for Saturday through Monday. Wave height forecast is for ice free areas.