FZUS53 KDTX 250735 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 335 AM EDT Mon May 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. LHZ422-251545- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 335 AM EDT Mon May 25 2026 .TODAY...Southwest winds 5 to 10 knots becoming south 10 to 15 knots. Mostly cloudy in the morning then clearing. Areas of dense fog in the morning. Waves 2 feet or less. .TONIGHT...Southwest winds 10 to 15 knots. Clear. Waves 2 feet or less. .TUESDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots in the late morning and early afternoon, then diminishing to 10 to 15 knots early in the afternoon. Sunny. Waves 1 to 3 feet. .TUESDAY NIGHT...West winds 10 to 15 knots becoming north 5 to 10 knots after midnight. Clear early in the evening becoming partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-251545- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 335 AM EDT Mon May 25 2026 .TODAY...Southwest winds 5 to 10 knots becoming south 10 to 15 knots in the afternoon. Mostly cloudy in the morning becoming mostly sunny. Waves 2 feet or less. .TONIGHT...Southwest winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Southwest winds 15 to 20 knots. Sunny. Waves 1 to 3 feet. .TUESDAY NIGHT...Southwest winds 10 to 15 knots veering to the northwest in the late evening and early morning, then becoming northeast 5 to 10 knots after midnight. Mostly clear. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-251545- Port Austin to Harbor Beach MI- 335 AM EDT Mon May 25 2026 .TODAY...Southwest winds 5 to 10 knots backing to the south early in the afternoon, then increasing to 10 to 15 knots late in the afternoon. Mostly cloudy in the morning becoming mostly sunny. Areas of dense fog in the morning. Waves 2 feet or less. .TONIGHT...South winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. .TUESDAY...Southwest winds 15 to 20 knots. Sunny. Waves 1 to 3 feet. .TUESDAY NIGHT...West winds 10 to 15 knots veering to the northwest in the late evening and early morning, then becoming light and variable after midnight. Mostly clear. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-251545- Harbor Beach to Port Sanilac MI- 335 AM EDT Mon May 25 2026 .TODAY...Light and variable winds becoming southeast 5 to 10 knots in the afternoon. Mostly cloudy in the morning becoming mostly sunny. Areas of dense fog in the morning. Waves 2 feet or less. .TONIGHT...South winds 5 to 10 knots becoming southwest 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 2 feet or less. .TUESDAY...Southwest winds 10 to 15 knots. Sunny. Waves 2 feet or less. .TUESDAY NIGHT...Southwest winds 10 to 15 knots becoming west 5 to 10 knots in the late evening and early morning, then veering to the north after midnight. Partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-251545- Port Sanilac to Port Huron MI- 335 AM EDT Mon May 25 2026 .TODAY...Light and variable winds becoming southeast 5 to 10 knots in the afternoon. Partly cloudy in the morning becoming mostly sunny. Areas of dense fog in the morning. Waves 2 feet or less. .TONIGHT...South winds 5 to 10 knots becoming southwest 10 to 15 knots in the late evening and overnight. Clear. Waves 2 feet or less. .TUESDAY...Southwest winds 10 to 15 knots. Sunny. Waves 2 feet or less. .TUESDAY NIGHT...Southwest winds 5 to 10 knots veering to the northwest after midnight. Partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-251545- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 335 AM EDT Mon May 25 2026 .TODAY...North winds 5 to 10 knots early in the morning becoming light and variable, then becoming southeast 5 to 10 knots late in the afternoon. Mostly cloudy in the morning then clearing. Waves 2 feet or less. .TONIGHT...Southeast winds 5 to 10 knots early in the evening becoming light and variable. Mostly clear. Waves 2 feet or less. .TUESDAY...Light and variable winds becoming south 5 to 10 knots in the late morning and afternoon. Partly cloudy becoming mostly sunny in the late morning and early afternoon becoming partly cloudy. Waves 2 feet or less. .TUESDAY NIGHT...Light and variable winds. Partly cloudy. Waves 2 feet or less. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is missing. $$ KDK You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes