FZUS53 KDTX 110759 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 359 AM EDT Thu Jun 11 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. LHZ422-111600- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 359 AM EDT Thu Jun 11 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... .TODAY...Southwest winds 15 to 20 knots diminishing to 10 to 15 knots in the late morning and afternoon. Partly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Waves 1 to 3 feet. .TONIGHT...South winds 15 to 20 knots increasing to 20 to 25 knots with gusts to 30 knots in the late evening and early morning, then becoming southwest to 30 knots after midnight. Mostly clear early in the evening. A slight chance of showers and thunderstorms early in the evening, then showers and a chance of thunderstorms in the late evening and early morning. A chance of showers and a slight chance of thunderstorms after midnight. Waves 1 to 3 feet building to 4 to 6 feet in the late evening and overnight. Waves occasionally around 8 feet. .FRIDAY...West winds 20 to 25 knots with gusts to 30 knots diminishing to 15 to 20 knots in the late morning and afternoon. Mostly sunny. Waves 2 to 4 feet. .FRIDAY NIGHT...Southwest winds 15 to 20 knots. Clear. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-111600- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 359 AM EDT Thu Jun 11 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... .TODAY...Southwest winds 15 to 20 knots diminishing to 10 to 15 knots in the late morning and afternoon. Partly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon. .TONIGHT...South winds 15 to 20 knots becoming southwest to 30 knots. Mostly clear with a slight chance of showers and thunderstorms early in the evening, then mostly cloudy with a chance of showers and thunderstorms in the late evening and overnight. Waves 1 to 3 feet building to 4 to 6 feet in the late evening and overnight. Waves occasionally around 8 feet. .FRIDAY...West winds 20 to 25 knots with gusts to 30 knots becoming southwest 15 to 20 knots in the late morning and afternoon. Sunny. Waves 3 to 5 feet. Waves occasionally around 7 feet. .FRIDAY NIGHT...Southwest winds 15 to 20 knots. Clear. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-111600- Port Austin to Harbor Beach MI- 359 AM EDT Thu Jun 11 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... .TODAY...Southwest winds 10 to 15 knots. Partly cloudy with a chance of showers and a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Waves 1 to 3 feet. .TONIGHT...Southeast winds 10 to 15 knots becoming south 15 to 20 knots in the late evening and early morning, then becoming southwest 20 to 25 knots with gusts to 30 knots after midnight. Mostly clear early in the evening becoming mostly cloudy. Light showers likely and a chance of thunderstorms. Waves 1 to 3 feet building to 4 to 6 feet after midnight. Waves occasionally around 8 feet. .FRIDAY...West winds 15 to 20 knots. Partly cloudy early in the morning then clearing. Waves 3 to 5 feet. Waves occasionally around 7 feet. .FRIDAY NIGHT...West winds 15 to 20 knots becoming southwest 10 to 15 knots in the late evening and overnight. Clear. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-111600- Harbor Beach to Port Sanilac MI- 359 AM EDT Thu Jun 11 2026 .TODAY...Southwest winds 10 to 15 knots diminishing to 5 to 10 knots in the late morning and afternoon. Partly cloudy with a chance of showers and a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Waves 2 feet or less. .TONIGHT...Southeast winds 10 to 15 knots becoming south 15 to 20 knots in the late evening and overnight. Mostly clear with a slight chance of showers and thunderstorms early in the evening, then mostly cloudy with a chance of showers and thunderstorms in the late evening and overnight. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .FRIDAY...West winds 15 to 20 knots diminishing to 10 to 15 knots in the late morning and afternoon. Partly cloudy early in the morning then clearing. Waves 1 to 3 feet. .FRIDAY NIGHT...West winds 10 to 15 knots. Clear. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-111600- Port Sanilac to Port Huron MI- 359 AM EDT Thu Jun 11 2026 .TODAY...Southwest winds 10 to 15 knots diminishing to 5 to 10 knots in the afternoon. Partly cloudy with a chance of showers and a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Waves 2 feet or less. .TONIGHT...South winds 10 to 15 knots increasing to 15 to 20 knots in the late evening and overnight. Partly cloudy until early morning becoming mostly cloudy. A slight chance of showers and thunderstorms early in the evening, then a chance of showers and thunderstorms in the late evening and overnight. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .FRIDAY...West winds 15 to 20 knots diminishing to 10 to 15 knots in the late morning and afternoon. Mostly sunny. Waves 1 to 3 feet. .FRIDAY NIGHT...West winds 10 to 15 knots. Clear. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-111600- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 359 AM EDT Thu Jun 11 2026 .TODAY...Southwest winds 10 to 15 knots. Partly cloudy. Light showers likely and a slight chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Waves 2 feet or less. .TONIGHT...Southwest winds 10 to 15 knots increasing to 15 to 20 knots in the late evening and overnight. Mostly clear until early morning becoming mostly cloudy. A slight chance of showers and thunderstorms early in the evening, then showers likely and a chance of thunderstorms in the late evening and early morning. A chance of showers and a slight chance of thunderstorms after midnight. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .FRIDAY...West winds 15 to 20 knots diminishing to 10 to 15 knots in the late morning and afternoon. Partly cloudy early in the morning then clearing. Waves 1 to 3 feet. .FRIDAY NIGHT...West winds 10 to 15 knots diminishing to 5 to 10 knots in the late evening and overnight. Clear. Waves 2 feet or less. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 73 degrees. $$ MV You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes