FZUS53 KDTX 281502 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 1002 AM EST Sat Feb 28 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. LHZ422-282315- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 1002 AM EST Sat Feb 28 2026 .REST OF TODAY...Northwest winds 10 to 15 knots diminishing to 5 to 10 knots in the afternoon. Partly cloudy late in the morning becoming mostly cloudy. .TONIGHT...North winds 10 to 15 knots. Mostly cloudy. A chance of light snow until early morning, then a slight chance of light snow after midnight. .SUNDAY...North winds 10 to 15 knots diminishing to 5 to 10 knots early in the afternoon. Partly cloudy early in the morning then clearing. .SUNDAY NIGHT...Northeast winds 5 to 10 knots veering to the southeast in the late evening and overnight. Clear. Waves omitted due to ice coverage. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-282315- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 1002 AM EST Sat Feb 28 2026 .REST OF TODAY...Northwest winds 10 to 15 knots diminishing to 5 to 10 knots late in the afternoon. Partly cloudy late in the morning becoming mostly cloudy. .TONIGHT...North winds 10 to 15 knots increasing to 15 to 20 knots in the late evening and overnight. Mostly cloudy with a chance of snow. .SUNDAY...North winds 10 to 15 knots. Partly cloudy becoming mostly sunny in the late morning and early afternoon becoming partly cloudy. A chance of light snow early in the morning. .SUNDAY NIGHT...Northeast winds 5 to 10 knots veering to the south in the late evening and overnight. Mostly clear. Waves omitted due to ice coverage. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-282315- Port Austin to Harbor Beach MI- 1002 AM EST Sat Feb 28 2026 .REST OF TODAY...Northwest winds 15 to 20 knots diminishing to 5 to 10 knots. Partly cloudy late in the morning becoming mostly cloudy. .TONIGHT...North winds 10 to 15 knots increasing to 15 to 20 knots in the late evening and overnight. Mostly cloudy until early morning becoming partly cloudy. A chance of light snow early in the evening, then a slight chance of light snow in the late evening and early morning. A chance of light snow after midnight. .SUNDAY...North winds 10 to 15 knots. Partly cloudy. A chance of light snow until late afternoon. .SUNDAY NIGHT...North winds 5 to 10 knots veering to the south in the late evening and overnight. Mostly clear. Waves omitted due to ice coverage. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-282315- Harbor Beach to Port Sanilac MI- 1002 AM EST Sat Feb 28 2026 .REST OF TODAY...Northwest winds 10 to 15 knots. Partly cloudy. Waves 1 to 3 feet. .TONIGHT...North winds 10 to 15 knots increasing to 15 to 20 knots after midnight. Mostly cloudy with a chance of light snow. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .SUNDAY...North winds 10 to 15 knots. Partly cloudy. A chance of light snow until late afternoon. Waves 2 to 4 feet. .SUNDAY NIGHT...North winds 5 to 10 knots veering to the south in the late evening and overnight. Mostly clear. Waves 1 to 3 feet. Wave heights are for ice free areas. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-282315- Port Sanilac to Port Huron MI- 1002 AM EST Sat Feb 28 2026 .REST OF TODAY...North winds 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .TONIGHT...Northeast winds 10 to 15 knots increasing to 15 to 20 knots in the late evening and overnight. Mostly cloudy with a chance of light snow. Waves 1 to 3 feet. .SUNDAY...North winds 15 to 20 knots diminishing to 10 to 15 knots in the late morning and afternoon. Partly cloudy. A chance of light snow until late afternoon. Waves 1 to 3 feet. .SUNDAY NIGHT...North winds 5 to 10 knots veering to the southeast in the late evening and overnight. Mostly clear. Waves 1 to 3 feet. Wave heights are for ice free areas. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-282315- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 1002 AM EST Sat Feb 28 2026 .REST OF TODAY...North winds 5 to 10 knots veering to the northeast late in the afternoon. Partly cloudy. Waves 2 feet or less. .TONIGHT...Northeast winds 10 to 15 knots. Mostly cloudy with a chance of light snow. Waves 2 feet or less. .SUNDAY...Northeast winds 10 to 15 knots becoming north 5 to 10 knots in the late morning and afternoon. Partly cloudy until late afternoon becoming mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...East winds 5 to 10 knots. Mostly clear. Waves 2 feet or less. Wave heights are for ice free areas. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 34 degrees. $$ KGK You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes