FZUS53 KDTX 252147 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 547 PM EDT Mon May 25 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. LHZ422-260600- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 547 PM EDT Mon May 25 2026 .REST OF TONIGHT...Southwest winds 10 to 15 knots. Mostly sunny late in the afternoon becoming mostly clear. A slight chance of showers and thunderstorms late in the afternoon. Waves 1 to 3 feet. .TUESDAY...Southwest winds 10 to 15 knots. Sunny. Waves 1 to 3 feet. .TUESDAY NIGHT...West winds 10 to 15 knots becoming northeast 5 to 10 knots after midnight. Partly cloudy. Waves 2 feet or less. .WEDNESDAY...Northeast winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Mostly sunny. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-260600- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 547 PM EDT Mon May 25 2026 .REST OF TONIGHT...Southwest winds 10 to 15 knots. Mostly clear. A slight chance of showers and thunderstorms late in the afternoon. Waves 1 to 3 feet. .TUESDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots in the late morning and afternoon. Sunny. Waves 1 to 3 feet building to 2 to 4 feet in the late morning and afternoon. .TUESDAY NIGHT...Southwest winds 15 to 20 knots becoming northeast 10 to 15 knots in the late evening and early morning, then diminishing to 5 to 10 knots after midnight. Partly cloudy. Waves 1 to 3 feet. .WEDNESDAY...Northeast winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Partly cloudy early in the morning then clearing. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-260600- Port Austin to Harbor Beach MI- 547 PM EDT Mon May 25 2026 .REST OF TONIGHT...South winds 10 to 15 knots. Partly cloudy late in the afternoon then clearing. A slight chance of showers and thunderstorms late in the afternoon. Waves 2 feet or less. .TUESDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots in the late morning and afternoon. Sunny. Waves 1 to 3 feet. .TUESDAY NIGHT...West winds 10 to 15 knots veering to the north in the late evening and early morning, then diminishing to 5 to 10 knots after midnight. Partly cloudy. Waves 1 to 3 feet. .WEDNESDAY...North winds 5 to 10 knots. Partly cloudy early in the morning becoming mostly sunny. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-260600- Harbor Beach to Port Sanilac MI- 547 PM EDT Mon May 25 2026 .REST OF TONIGHT...South winds 10 to 15 knots diminishing to 5 to 10 knots early this evening, then becoming southwest 10 to 15 knots in the late evening and overnight. Mostly sunny late in the afternoon becoming clear. A slight chance of showers and thunderstorms late in the afternoon. Waves 2 feet or less. .TUESDAY...Southwest winds 10 to 15 knots. Sunny. Waves 2 feet or less. .TUESDAY NIGHT...West winds 5 to 10 knots veering to the north after midnight. Partly cloudy. Waves 2 feet or less. .WEDNESDAY...North winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Partly cloudy until late afternoon becoming mostly sunny. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-260600- Port Sanilac to Port Huron MI- 547 PM EDT Mon May 25 2026 .REST OF TONIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots this evening, then becoming southwest 5 to 10 knots after midnight. Clear. Waves 2 feet or less. .TUESDAY...Southwest winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Mostly sunny. Waves 2 feet or less. .TUESDAY NIGHT...Southwest winds 5 to 10 knots veering to the northwest after midnight. Partly cloudy until early morning becoming mostly cloudy. Waves 2 feet or less. .WEDNESDAY...North winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-260600- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 547 PM EDT Mon May 25 2026 .REST OF TONIGHT...Southeast winds 5 to 10 knots late in the afternoon becoming light and variable. Partly cloudy. Patchy fog after midnight. Waves 2 feet or less. .TUESDAY...Light and variable winds becoming southeast 5 to 10 knots early in the afternoon. Partly cloudy. Patchy fog early in the morning. Waves nearly calm. .TUESDAY NIGHT...Light and variable winds. Partly cloudy until early morning becoming mostly cloudy. Waves nearly calm. .WEDNESDAY...Light and variable winds becoming southeast 5 to 10 knots early in the afternoon. Partly cloudy. Waves 2 feet or less. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is missing. $$ CB You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes