FZUS53 KDTX 221443 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 943 AM EST Sun Feb 22 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. LHZ422-222300- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 943 AM EST Sun Feb 22 2026 .REST OF TODAY...Northwest winds 10 to 15 knots increasing to 15 to 20 knots late in the afternoon. Mostly cloudy with light snow likely. .TONIGHT...Northwest winds 20 to 25 knots with gusts to 30 knots becoming north to 30 knots after midnight. Mostly cloudy. A chance of light snow until early morning, then a slight chance of light snow after midnight. .MONDAY...North winds to 30 knots diminishing to 15 to 20 knots. Mostly cloudy early in the morning becoming partly cloudy. .MONDAY NIGHT...Northwest winds 15 to 20 knots diminishing to 10 to 15 knots after midnight. Partly cloudy. Waves omitted due to ice coverage. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-222300- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 943 AM EST Sun Feb 22 2026 .REST OF TODAY...Northwest winds 10 to 15 knots increasing to 15 to 20 knots in the afternoon. Mostly cloudy with light snow likely. .TONIGHT...North winds 20 to 25 knots with gusts to 30 knots increasing to 30 knots after midnight. Mostly cloudy. Light snow likely early in the evening, then a chance of light snow in the late evening and overnight. .MONDAY...North winds to 30 knots diminishing to 20 to 25 knots early in the afternoon. Mostly cloudy with a slight chance of light snow until late afternoon, then partly cloudy early in the afternoon. .MONDAY NIGHT...Northwest winds 20 to 25 knots diminishing to 10 to 15 knots. Partly cloudy. Waves omitted due to ice coverage. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-222300- Port Austin to Harbor Beach MI- 943 AM EST Sun Feb 22 2026 .REST OF TODAY...Northwest winds 10 to 15 knots increasing to 15 to 20 knots in the afternoon. Mostly cloudy with light snow likely. .TONIGHT...North winds 20 to 25 knots with gusts to 30 knots increasing to 30 knots after midnight. Light snow until early morning, then light snow likely after midnight. .MONDAY...North winds to 30 knots diminishing to 20 to 25 knots early in the afternoon. Mostly cloudy. Light snow likely early in the morning, then a chance of light snow in the late morning and early afternoon. .MONDAY NIGHT...Northwest winds 20 to 25 knots with gusts to 30 knots diminishing to 10 to 15 knots. Mostly cloudy until early morning becoming partly cloudy. Waves omitted due to ice coverage. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-222300- Harbor Beach to Port Sanilac MI- 943 AM EST Sun Feb 22 2026 .REST OF TODAY...Northwest winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Mostly cloudy with light snow likely. .TONIGHT...North winds 15 to 20 knots increasing to 20 to 25 knots with gusts to 30 knots after midnight. Mostly cloudy with light snow likely. .MONDAY...North winds to 30 knots diminishing to 20 to 25 knots early in the afternoon. Mostly cloudy. Light snow likely early in the morning, then a chance of light snow in the late morning and early afternoon. .MONDAY NIGHT...Northwest winds 20 to 25 knots with gusts to 30 knots diminishing to 10 to 15 knots. Mostly cloudy until early morning becoming partly cloudy. Waves omitted due to ice coverage. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-222300- Port Sanilac to Port Huron MI- 943 AM EST Sun Feb 22 2026 .REST OF TODAY...Northwest winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Mostly cloudy with light snow likely. Waves 2 feet or less. .TONIGHT...Northwest winds 15 to 20 knots becoming north to 30 knots. Mostly cloudy with light snow likely. Waves 3 to 5 feet building to 5 to 7 feet after midnight. Waves occasionally around 10 feet. A Small Craft Advisory may be needed. .MONDAY...North winds to 30 knots. Mostly cloudy. Light snow likely early in the morning, then a chance of light snow in the late morning and early afternoon. Waves 6 to 9 feet. Waves occasionally around 12 feet. .MONDAY NIGHT...Northwest winds 20 to 25 knots with gusts to 30 knots diminishing to 15 to 20 knots after midnight. Mostly cloudy early in the evening becoming partly cloudy. Waves 5 to 7 feet subsiding to 3 to 5 feet after midnight. Waves occasionally around 10 feet. Wave heights are for ice free areas. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-222300- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 943 AM EST Sun Feb 22 2026 .REST OF TODAY...Northwest winds 10 to 15 knots. Mostly cloudy with light snow likely. .TONIGHT...Northwest winds 10 to 15 knots increasing to 15 to 20 knots in the late evening and overnight. Mostly cloudy. Light snow likely early in the evening, then a slight chance of light snow in the late evening and overnight. .MONDAY...Northwest winds 20 to 25 knots diminishing to 15 to 20 knots in the late morning and afternoon. Mostly cloudy with a slight chance of light snow early in the morning, then partly cloudy in the late morning and afternoon. .MONDAY NIGHT...Northwest winds 10 to 15 knots diminishing to 5 to 10 knots in the late evening and overnight. Partly cloudy. Waves omitted due to ice coverage. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 33 degrees. $$ TF You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes