FZUS53 KDTX 260152 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 952 PM EDT Sat Apr 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. LHZ422-261000- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 952 PM EDT Sat Apr 25 2026 .REST OF TONIGHT...Northeast winds 15 to 20 knots diminishing to 5 to 10 knots. Mostly clear. Waves 1 to 3 feet. .SUNDAY...Northeast winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. Mostly sunny early in the morning becoming partly cloudy. Waves 2 feet or less. .SUNDAY NIGHT...East winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. .MONDAY...Southeast winds 10 to 15 knots increasing to 20 to 25 knots. Partly cloudy. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-261000- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 952 PM EDT Sat Apr 25 2026 .REST OF TONIGHT...Northeast winds 10 to 15 knots diminishing to 5 to 10 knots early in the morning. Mostly clear. Waves 1 to 3 feet. .SUNDAY...Northeast winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. Mostly sunny early in the morning becoming partly cloudy. Waves 2 feet or less. .SUNDAY NIGHT...East winds 10 to 15 knots veering to the southeast after midnight. Mostly clear. Waves 2 feet or less. .MONDAY...Southeast winds 10 to 15 knots increasing to 15 to 20 knots in the late morning and afternoon. Mostly sunny early in the morning becoming partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet early in the afternoon. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-261000- Port Austin to Harbor Beach MI- 952 PM EDT Sat Apr 25 2026 .REST OF TONIGHT...Northeast winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Partly cloudy. Waves 1 to 3 feet. .SUNDAY...Northeast winds 5 to 10 knots. Mostly sunny early in the morning becoming partly cloudy. Waves 2 feet or less. .SUNDAY NIGHT...East winds 5 to 10 knots veering to the southeast after midnight. Mostly clear. Waves 2 feet or less. .MONDAY...Southeast winds 10 to 15 knots increasing to 15 to 20 knots early in the afternoon. Mostly sunny until late afternoon becoming partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet early in the afternoon. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-261000- Harbor Beach to Port Sanilac MI- 952 PM EDT Sat Apr 25 2026 .REST OF TONIGHT...North winds 10 to 15 knots becoming northeast 5 to 10 knots after midnight. Mostly cloudy this evening becoming partly cloudy. Waves 1 to 3 feet. .SUNDAY...Northeast winds 5 to 10 knots. Mostly sunny early in the morning becoming partly cloudy. Waves 2 feet or less. .SUNDAY NIGHT...Northeast winds 5 to 10 knots veering to the east in the late evening and early morning, then becoming southeast 10 to 15 knots after midnight. Mostly clear. Waves 2 feet or less. .MONDAY...Southeast winds 10 to 15 knots increasing to 15 to 20 knots early in the afternoon. Mostly sunny until late afternoon becoming partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet early in the afternoon. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-261000- Port Sanilac to Port Huron MI- 952 PM EDT Sat Apr 25 2026 .REST OF TONIGHT...North winds 10 to 15 knots becoming northeast 5 to 10 knots after midnight. Mostly cloudy. Waves 1 to 3 feet. .SUNDAY...Northeast winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .SUNDAY NIGHT...Northeast winds 5 to 10 knots becoming east 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 2 feet or less. .MONDAY...Southeast winds 10 to 15 knots increasing to 15 to 20 knots in the late morning and afternoon. Mostly sunny until late afternoon becoming partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet early in the afternoon. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-261000- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 952 PM EDT Sat Apr 25 2026 .REST OF TONIGHT...Northeast winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Mostly cloudy. Waves 2 feet or less. .SUNDAY...East winds 10 to 15 knots. Mostly cloudy becoming partly cloudy in the late morning and early afternoon becoming mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...East winds 10 to 15 knots. Mostly clear. Waves 1 to 3 feet. .MONDAY...East winds 10 to 15 knots increasing to 15 to 20 knots early in the afternoon. Mostly sunny early in the morning becoming partly cloudy. Waves 1 to 3 feet. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 52 degrees. $$ SC You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes