FZUS53 KDTX 081937 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 337 PM EDT Sun Mar 8 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. LHZ422-090345- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 337 PM EDT Sun Mar 8 2026 .TONIGHT...Southwest winds 20 to 25 knots diminishing to 15 to 20 knots this evening, then increasing to 20 to 25 knots with gusts to 35 knot gales after midnight. Partly cloudy. .MONDAY...Southwest winds 20 to 25 knots with gusts to 35 knot gales. Mostly sunny. .MONDAY NIGHT...West winds 10 to 15 knots veering to the northeast in the late evening and overnight. Mostly clear. .TUESDAY...Northeast winds 10 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly cloudy. Waves omitted due to ice coverage. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-090345- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 337 PM EDT Sun Mar 8 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...Southwest winds 20 to 25 knots diminishing to 15 to 20 knots this evening, then increasing to 20 to 25 knots with gusts to 30 knots after midnight. Mostly clear in the evening becoming mostly cloudy. Waves 3 to 5 feet. Waves occasionally around 7 feet. .MONDAY...Southwest winds 20 to 25 knots with gusts to 30 knots diminishing to 15 to 20 knots early in the afternoon. Partly cloudy early in the morning then clearing. Waves 4 to 6 feet. Waves occasionally around 8 feet. .MONDAY NIGHT...Northwest winds 10 to 15 knots veering to the northeast in the late evening and overnight. Mostly clear. Waves 1 to 3 feet. .TUESDAY...Northeast winds 10 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet early in the afternoon. Wave heights are for ice free areas. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-090345- Port Austin to Harbor Beach MI- 337 PM EDT Sun Mar 8 2026 .TONIGHT...Southwest winds 15 to 20 knots increasing to 20 to 25 knots with gusts to 30 knots early in the morning. Mostly clear in the evening becoming mostly cloudy. Waves 2 to 4 feet. .MONDAY...Southwest winds 20 to 25 knots with gusts to 30 knots diminishing to 15 to 20 knots early in the afternoon. Partly cloudy early in the morning then clearing. Waves 2 to 4 feet. .MONDAY NIGHT...North winds 10 to 15 knots becoming northeast 5 to 10 knots in the late evening and overnight. Mostly clear. Waves 1 to 3 feet. .TUESDAY...Northeast winds 10 to 15 knots. Mostly sunny early in the morning becoming partly cloudy. Waves 1 to 3 feet. Wave heights are for ice free areas. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-090345- Harbor Beach to Port Sanilac MI- 337 PM EDT Sun Mar 8 2026 .TONIGHT...Southwest winds 15 to 20 knots diminishing to 10 to 15 knots this evening, then increasing to 15 to 20 knots after midnight. Mostly clear in the evening becoming mostly cloudy. Waves 2 feet or less. .MONDAY...Southwest winds 15 to 20 knots diminishing to 10 to 15 knots early in the afternoon. Mostly sunny. Waves 2 feet or less. .MONDAY NIGHT...West winds 5 to 10 knots veering to the north in the late evening and early morning, then becoming northeast 10 to 15 knots after midnight. Mostly clear. Waves 2 feet or less. .TUESDAY...North winds 10 to 15 knots diminishing to 5 to 10 knots in the late morning and early afternoon, then increasing to 10 to 15 knots early in the afternoon. Partly cloudy. Waves 2 feet or less. Wave heights are for ice free areas. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-090345- Port Sanilac to Port Huron MI- 337 PM EDT Sun Mar 8 2026 .TONIGHT...Southwest winds 15 to 20 knots. Mostly clear in the evening becoming mostly cloudy. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .MONDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. .MONDAY NIGHT...South winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...South winds 10 to 15 knots becoming northwest 5 to 10 knots in the late morning and early afternoon, then becoming north 10 to 15 knots early in the afternoon. Partly cloudy. Waves 2 feet or less. Wave heights are for ice free areas. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-090345- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 337 PM EDT Sun Mar 8 2026 .TONIGHT...Southwest winds 10 to 15 knots increasing to 15 to 20 knots after midnight. Mostly clear. .MONDAY...Southwest winds 15 to 20 knots diminishing to 10 to 15 knots in the late morning and afternoon. Sunny. .MONDAY NIGHT...Southwest winds 10 to 15 knots. Mostly clear. .TUESDAY...Southwest winds 5 to 10 knots. Partly cloudy becoming mostly cloudy in the late morning and early afternoon becoming partly cloudy. Waves omitted due to ice coverage. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 34 degrees. $$ KDK You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes