135 FZUS53 KAPX 170300 NSHAPX Nearshore Marine Forecast National Weather Service Gaylord MI 1100 PM EDT Thu Apr 16 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. LSZ321-171100- Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Southeast wind 5 to 10 knots. Widespread dense fog. Waves 2 feet or less. .FRIDAY...Southeast wind 15 to 20 knots. Widespread dense fog. Waves 2 to 4 feet. .FRIDAY NIGHT...Southeast wind 15 to 20 knots. Rain showers and a chance of thunderstorms. Waves 2 to 4 feet. .SATURDAY...Northwest wind 10 to 20 knots. Chance of showers. Waves 7 to 10 feet. Winds and waves higher in the vicinity of thunderstorms. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LSZ322-171100- St. Marys River Point Iroquois to E. Potagannissing Bay- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Light winds. Areas of dense fog early in the evening, then widespread dense fog after midnight. .FRIDAY...Southeast wind 15 to 20 knots. Widespread dense fog. .FRIDAY NIGHT...Southeast wind 10 to 20 knots. Rain showers and a chance of thunderstorms. .SATURDAY...West wind 15 to 20 knots. Mostly cloudy. Winds higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ341-171100- Seul Choix Point to 5NM West of Mackinac Bridge- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Light winds. Patchy fog early in the evening, then widespread dense fog after midnight. Waves 2 feet or less. .FRIDAY...Southeast wind 10 to 15 knots. Widespread dense fog. Waves 2 feet or less. .FRIDAY NIGHT...Southeast wind 10 to 20 knots. Rain showers and a chance of thunderstorms. Waves 2 to 4 feet. .SATURDAY...Northwest wind 10 to 20 knots. Chance of showers. Waves 2 to 4 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ342-171100- Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Light winds. Areas of dense fog early in the evening, then widespread dense fog after midnight. Waves 2 feet or less. .FRIDAY...Southeast wind 10 to 15 knots. Patchy dense fog. Waves 2 feet or less. .FRIDAY NIGHT...South wind 10 to 20 knots. Rain showers and a chance of thunderstorms. Waves 2 to 4 feet. .SATURDAY...West wind 10 to 20 knots. Chance of showers. Waves 2 to 4 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ323-171100- Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Light winds. Areas of dense fog early in the evening, then widespread dense fog after midnight. Waves 2 feet or less. .FRIDAY...South wind 10 to 15 knots. Areas of fog. Waves 2 feet or less. .FRIDAY NIGHT...South wind 10 to 20 knots. Rain showers and a chance of thunderstorms. Waves 2 to 4 feet. .SATURDAY...West wind 10 to 15 knots. Chance of showers. Waves 2 to 4 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ344-171100- Sleeping Bear Point to Grand Traverse Light MI- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Light winds. Areas of dense fog early in the evening, then widespread dense fog after midnight. Waves 2 feet or less. .FRIDAY...South wind 10 to 15 knots. Patchy dense fog. Waves 2 feet or less. .FRIDAY NIGHT...South wind 10 to 20 knots. Rain showers and a chance of thunderstorms. Waves 2 to 3 feet. .SATURDAY...West wind 10 to 20 knots. Chance of showers. Waves 2 to 4 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ345-171100- Point Betsie to Sleeping Bear Point MI- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Light winds. Areas of dense fog. Waves 2 feet or less. .FRIDAY...South wind 10 to 15 knots. Patchy dense fog. Waves 2 feet or less. .FRIDAY NIGHT...South wind 10 to 20 knots. Rain showers and a chance of thunderstorms. Waves 2 to 4 feet. .SATURDAY...West wind 10 to 20 knots. Chance of showers. Waves 3 to 5 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LMZ346-171100- Manistee to Point Betsie MI- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Light winds. Patchy fog early in the evening, then areas of dense fog after midnight. Waves 2 feet or less. .FRIDAY...South wind 10 to 15 knots. Areas of dense fog. Waves 2 feet or less. .FRIDAY NIGHT...South wind 10 to 20 knots. Rain showers and a chance of thunderstorms. Waves 3 to 5 feet. .SATURDAY...West wind 10 to 20 knots. Chance of showers. Waves 3 to 5 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LHZ345-171100- Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Light winds. Patchy dense fog early in the evening, then widespread dense fog after midnight. Waves 2 feet or less. .FRIDAY...East wind 15 to 20 knots. Widespread dense fog. Waves 2 to 4 feet. .FRIDAY NIGHT...Southeast wind 10 to 20 knots. Rain showers and a chance of thunderstorms. Waves 2 to 4 feet. .SATURDAY...West wind 10 to 15 knots. Chance of showers. Waves 2 to 3 feet. Winds and waves higher in the vicinity of thunderstorms. Wave heights are valid for ice free areas. See the open lakes forecast for days 3 through 5. $$ LHZ346-171100- St Ignace to False Detour Channel- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Light winds. Widespread dense fog. Waves 2 feet or less. .FRIDAY...Southeast wind 15 to 20 knots. Widespread dense fog. Waves 3 to 5 feet. .FRIDAY NIGHT...Southeast wind 10 to 20 knots. Rain showers and a chance of thunderstorms. Waves 4 to 7 feet. .SATURDAY...West wind 10 to 20 knots. Mostly cloudy. Waves 4 to 7 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5. $$ LHZ347-171100- 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Northwest wind 5 to 10 knots early in the evening becoming variable 10 knots or less. Patchy dense fog early in the evening, then widespread dense fog after midnight. Waves 2 feet or less. .FRIDAY...Southeast wind 15 to 20 knots. Widespread dense fog. Waves 2 to 4 feet. .FRIDAY NIGHT...Southeast wind 10 to 20 knots. Rain showers. Waves 3 to 5 feet. .SATURDAY...West wind 10 to 20 knots. Rain showers likely. Waves 3 to 5 feet. See the open lakes forecast for days 3 through 5. $$ LHZ348-171100- Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Northwest wind 5 to 10 knots early in the evening becoming variable 10 knots or less. Patchy fog early in the evening, then widespread dense fog after midnight. Waves 2 feet or less. .FRIDAY...Southeast wind 10 to 15 knots. Widespread dense fog. Waves 2 to 3 feet. .FRIDAY NIGHT...South wind 10 to 20 knots. Rain showers. Waves 4 to 7 feet. .SATURDAY...West wind 10 to 20 knots. Rain showers. Waves 4 to 7 feet. See the open lakes forecast for days 3 through 5. $$ LHZ349-171100- Sturgeon Pt to Alabaster MI- 1100 PM EDT Thu Apr 16 2026 .OVERNIGHT...Light winds. Patchy fog early in the evening, then widespread dense fog after midnight. Waves 2 feet or less. .FRIDAY...Southeast wind 10 to 15 knots. Widespread dense fog. Waves 2 feet or less. .FRIDAY NIGHT...South wind 10 to 20 knots. Rain showers. Waves 4 to 6 feet. .SATURDAY...Southwest wind 10 to 20 knots. Chance of showers. Waves 4 to 6 feet. See the open lakes forecast for days 3 through 5. $$ HAD  645 FZUS53 KMQT 170300 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1100 PM EDT Thu Apr 16 2026 For waters within five nautical miles of shore Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LMZ221-170800- Green Bay North of line from Cedar River MI to Rock Island Passage- 1100 PM EDT Thu Apr 16 2026 .REST OF TONIGHT...Southeast wind less than 10 knots. Partly cloudy by midnight then becoming mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .FRIDAY...Southeast wind 5 to 15 knots. Mostly cloudy. Areas of dense fog through mid morning. Waves building to 2 to 3 feet. .FRIDAY NIGHT...South wind 15 to 20 knots veering southwest after midnight. Rain showers and a chance of thunderstorms in the evening, then rain showers and a slight chance of thunderstorms after midnight. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. .SATURDAY...West wind 10 to 15 knots. Partly cloudy. A chance of rain showers in the morning, then a slight chance of rain showers and snow showers in the afternoon. Waves subsiding to 1 to 2 feet. $$ LMZ248-250-170800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1100 PM EDT Thu Apr 16 2026 .REST OF TONIGHT...Southeast wind less than 10 knots. Partly cloudy by midnight then becoming mostly cloudy. Areas of dense fog through the night. Waves calm to 1 foot. .FRIDAY...Southeast wind 5 to 15 knots becoming 10 to 15 knots late. Mostly cloudy. Waves building to 2 to 3 feet. .FRIDAY NIGHT...South wind 15 to 25 knots veering southwest after midnight. Rain showers and a chance of thunderstorms in the evening, then rain showers and a slight chance of thunderstorms after midnight. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .SATURDAY...Northwest wind 10 to 20 knots. Mostly cloudy. A chance of rain showers in the morning, then a slight chance of rain showers possibly mixed with snow showers in the afternoon. Waves subsiding to 2 to 3 feet. $$ LSZ240-241-170800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 1100 PM EDT Thu Apr 16 2026 /1000 PM CDT Thu Apr 16 2026/ .REST OF TONIGHT...South wind 10 to 20 knots. Mostly clear. Waves calm to 1 foot building to 1 to 2 feet. .FRIDAY...South wind 10 to 20 knots veering southwest 15 to 20 knots late. Mostly sunny through mid morning then becoming mostly cloudy. A slight chance of showers and thunderstorms by late morning. Showers likely and a chance of thunderstorms late. Waves building to 2 to 3 feet. .FRIDAY NIGHT...West wind 15 to 25 knots. Cloudy. Rain showers and a chance of thunderstorms in the evening, then a slight chance of rain showers, snow showers and sleet after midnight. Waves building to 3 to 6 feet occasionally to 8 feet. .SATURDAY...West wind 20 to 25 knots. Mostly cloudy with a slight chance of snow showers. Waves building to 5 to 8 feet occasionally to 10 feet. $$ LSZ242-243-170800- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 1100 PM EDT Thu Apr 16 2026 .REST OF TONIGHT...Southeast wind 10 to 15 knots. Mostly clear. Patchy fog. Waves 1 to 2 feet. .FRIDAY...South wind 10 to 20 knots. Mostly sunny through mid morning then becoming mostly cloudy. A chance of rain showers and a slight chance of thunderstorms late. Waves 1 to 2 feet. .FRIDAY NIGHT...Southwest wind 15 to 20 knots veering west 20 to 25 knots after midnight. Cloudy. Rain showers and a chance of thunderstorms in the evening, then a chance of rain showers possibly mixed with snow showers and sleet after midnight. Waves building to 4 to 7 feet occasionally to 9 feet. .SATURDAY...West wind up to 30 knots with gale force gusts up to 37 knots. Mostly cloudy. A slight chance of snow showers possibly mixed with freezing rain and sleet in the morning, then a slight chance of snow showers in the afternoon. Waves building to 8 to 11 feet occasionally to 14 feet. $$ LSZ244-245-170800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1100 PM EDT Thu Apr 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT FRIDAY THROUGH SUNDAY AFTERNOON... .REST OF TONIGHT...Southeast wind 10 to 20 knots. Partly cloudy. Widespread dense fog by midnight, then areas of dense fog late. Waves 1 to 2 feet building to 2 to 4 feet. .FRIDAY...Southeast wind up to 30 knots. Mostly cloudy. Areas of dense fog through mid morning. A slight chance of rain showers late. Waves building to 6 to 9 feet occasionally to 11 feet. .FRIDAY NIGHT...South wind up to 30 knots veering west 15 to 25 knots after midnight. Cloudy. Rain showers and a chance of thunderstorms in the evening, then a chance of rain showers possibly mixed with freezing rain, snow showers and sleet after midnight. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .SATURDAY...West wind up to 30 knots with gale force gusts up to 40 knots. Mostly cloudy. A slight chance of snow showers possibly mixed with rain showers and sleet in the morning, then a slight chance of snow showers in the afternoon. Waves building to 7 to 10 feet occasionally to 13 feet. $$ LSZ246-170800- Point Isabelle to Lower Entrance of Portage Canal MI- 1100 PM EDT Thu Apr 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT FRIDAY THROUGH SUNDAY AFTERNOON... .REST OF TONIGHT...East wind 5 to 15 knots. Mostly cloudy by midnight then becoming partly cloudy. Areas of dense fog. Waves 1 to 2 feet building to 2 to 3 feet. .FRIDAY...Southeast wind 10 to 15 knots increasing to 15 to 25 knots by late morning. Mostly cloudy. Areas of dense fog through mid morning. A chance of rain showers and a slight chance of thunderstorms late. Waves building to 5 to 8 feet occasionally to 10 feet. .FRIDAY NIGHT...South wind 15 to 25 knots veering west after midnight. Gusts up to 32 knots. Cloudy. Rain showers and a chance of thunderstorms in the evening, then a chance of rain showers possibly mixed with snow showers and sleet after midnight. Waves subsiding to 2 to 3 feet. .SATURDAY...West wind up to 30 knots with gale force gusts up to 40 knots. Mostly cloudy. A slight chance of snow showers possibly mixed with rain showers and sleet in the morning, then a slight chance of snow showers in the afternoon. Waves building to 3 to 5 feet occasionally to 7 feet. $$ LSZ247-170800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1100 PM EDT Thu Apr 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT FRIDAY THROUGH SUNDAY AFTERNOON... .REST OF TONIGHT...East wind 5 to 15 knots veering southeast less than 10 knots late. Partly cloudy. Areas of dense fog through the night. Waves 2 to 3 feet subsiding to 1 to 2 feet. .FRIDAY...Southeast wind less than 10 knots becoming south 15 to 25 knots by late morning. Partly cloudy. A chance of rain showers and a slight chance of thunderstorms late. Waves building to 3 to 5 feet occasionally to 7 feet. .FRIDAY NIGHT...Southwest wind 20 to 25 knots veering west after midnight. Rain showers and a chance of thunderstorms in the evening, then a chance of rain showers possibly mixed with snow showers and sleet after midnight. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 2 to 4 feet. .SATURDAY...West wind up to 30 knots with gale force gusts up to 38 knots. Mostly cloudy. A slight chance of rain showers, snow showers and sleet in the morning, then a slight chance of snow showers in the afternoon. Waves building to 4 to 7 feet occasionally to 9 feet. $$ LSZ248-170800- Huron Islands to Marquette MI- 1100 PM EDT Thu Apr 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT FRIDAY THROUGH MONDAY MORNING... .REST OF TONIGHT...Southeast wind 10 to 15 knots. Mostly clear. Areas of dense fog through the night. Waves 1 to 2 feet building to 2 to 3 feet. .FRIDAY...South wind 15 to 25 knots with gusts up to 32 knots. Partly cloudy. A slight chance of rain showers late. Waves building to 3 to 6 feet occasionally to 8 feet. .FRIDAY NIGHT...South wind up to 30 knots veering west 20 to 25 knots after midnight. Rain showers and a chance of thunderstorms in the evening, then rain showers likely possibly mixed with sleet after midnight. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 2 to 4 feet. .SATURDAY...West wind up to 30 knots with gale force gusts up to 39 knots. Mostly cloudy. A slight chance of rain showers and sleet possibly mixed with snow showers in the morning, then a slight chance of snow showers and sleet in the afternoon. Waves building to 5 to 8 feet occasionally to 10 feet. $$ LSZ249-170800- Marquette to Munising MI- 1100 PM EDT Thu Apr 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT FRIDAY THROUGH MONDAY MORNING... .REST OF TONIGHT...South wind 5 to 15 knots. Partly cloudy. Areas of dense fog. Waves calm to 1 foot. .FRIDAY...South wind 10 to 15 knots increasing to 15 to 25 knots by late morning. Partly cloudy. Patchy fog through mid morning. Waves building to 3 to 5 feet occasionally to 7 feet. .FRIDAY NIGHT...South wind up to 30 knots veering west 20 to 25 knots after midnight. Rain showers and a slight chance of thunderstorms in the evening, then rain showers after midnight. Waves subsiding to 2 to 4 feet, then building to 4 to 7 feet occasionally to 9 feet. .SATURDAY...Northwest wind up to 30 knots. Mostly cloudy. A chance of rain showers possibly mixed with snow showers and sleet in the morning, then a slight chance of snow showers possibly mixed with sleet in the afternoon. Waves building to 7 to 10 feet occasionally to 13 feet. $$ LSZ250-170800- Munising to Grand Marais MI- 1100 PM EDT Thu Apr 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT FRIDAY THROUGH MONDAY MORNING... .REST OF TONIGHT...Southeast wind less than 10 knots with gusts up to 18 knots. Partly cloudy. Areas of dense fog. Waves calm to 1 foot. .FRIDAY...South wind 10 to 20 knots increasing to 20 to 25 knots late. Partly cloudy. Patchy dense fog through mid morning. Waves building to 2 to 4 feet. .FRIDAY NIGHT...South wind 20 to 25 knots veering west after midnight. Rain showers and a chance of thunderstorms in the evening, then rain showers and a slight chance of thunderstorms after midnight. Waves building to 4 to 7 feet occasionally to 9 feet. .SATURDAY...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Mostly cloudy. A chance of rain showers possibly mixed with snow showers in the morning, then a slight chance of snow showers possibly mixed with rain showers and freezing rain in the afternoon. Waves building to 9 to 12 feet occasionally to 15 feet. $$ LSZ251-170800- Grand Marais to Whitefish Point MI- 1100 PM EDT Thu Apr 16 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH MONDAY MORNING... .REST OF TONIGHT...Southeast wind less than 10 knots. Mostly cloudy by midnight then becoming partly cloudy. Areas of dense fog. Waves calm to 1 foot. .FRIDAY...Southeast wind 10 to 20 knots. Partly cloudy. Areas of dense fog through mid morning. Waves building to 2 to 4 feet. .FRIDAY NIGHT...Southeast wind 20 to 25 knots veering south after midnight. A chance of showers and thunderstorms in the evening, then rain showers and a slight chance of thunderstorms after midnight. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .SATURDAY...West wind up to 30 knots with gale force gusts up to 37 knots. Mostly cloudy. A chance of rain showers possibly mixed with snow showers in the morning, then a slight chance of snow showers possibly mixed with rain showers and sleet in the afternoon. Waves building to 10 to 14 feet occasionally to 18 feet. $$ WFO MQT  360 FZUS53 KGRB 170340 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1040 PM CDT Thu Apr 16 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-171000- 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- 1040 PM CDT Thu Apr 16 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT FRIDAY... .REST OF TONIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog. .FRIDAY...S wind 5 to 10 kts increasing to 15 to 25 kts in the late morning and afternoon. Waves 2 to 4 ft. Patchy fog in the morning. a chance of showers and a slight chance of thunderstorms in the afternoon. A Small Craft Advisory may be needed. .FRIDAY NIGHT...S wind 15 to 25 kts veering W 10 to 20 kts after midnight. Waves 2 to 4 ft subsiding to 1 to 3 ft after midnight. Rain showers and a chance of thunderstorms in the evening. .SATURDAY...W wind 15 to 25 kts. Waves 1 to 3 ft. Partly cloudy. $$ LMZ541-171000- Rock Island Passage to Sturgeon Bay WI- 1040 PM CDT Thu Apr 16 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT FRIDAY... .REST OF TONIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Areas of fog late in the evening, then widespread dense fog after midnight. .FRIDAY...S wind 15 to 25 kts. Waves 1 to 3 ft building to 3 to 5 ft in the afternoon. Areas of dense fog in the morning. .FRIDAY NIGHT...S wind 15 to 25 kts veering W after midnight. Waves 4 to 7 ft. Rain showers and a chance of thunderstorms in the evening, then a chance of showers after midnight. .SATURDAY...W wind 10 to 15 kts. Waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. Partly cloudy. A Small Craft Advisory may be needed. $$ LMZ542-543-171000- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1040 PM CDT Thu Apr 16 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT FRIDAY... .REST OF TONIGHT...S wind 5 to 10 kts. Waves 2 ft or less. Areas of dense fog late in the evening, then widespread dense fog after midnight. .FRIDAY...S wind 10 to 15 kts increasing to to 30 kts in the late morning and afternoon. Waves 1 to 3 ft building to 4 to 7 ft in the afternoon. Areas of dense fog in the morning. a slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...S wind to 30 kts veering W 15 to 25 kts after midnight. Waves 4 to 7 ft. Rain showers and a chance of thunderstorms in the evening, then a chance of showers after midnight. .SATURDAY...W wind 15 to 25 kts. Waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. Partly cloudy. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday. Wave height forecast is for ice free areas.