Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
588 FZUS53 KDTX 250829 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 329 AM EST Mon Nov 25 2024 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. LHZ422-251630- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 329 AM EST Mon Nov 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY NIGHT... .TODAY...Southeast winds 10 to 15 knots. Cloudy with a chance of light rain. Waves 2 feet or less. .TONIGHT...Southwest winds 10 to 15 knots becoming west 20 to 25 knots in the late evening and overnight. Light rain. Waves 2 feet or less building to 2 to 4 feet in the late evening and overnight. .TUESDAY...West winds to 30 knots diminishing to 20 to 25 knots in the late morning and afternoon. Mostly cloudy in the morning becoming partly cloudy. Waves 3 to 5 feet. Waves occasionally around 7 feet. .TUESDAY NIGHT...West winds 20 to 25 knots with gusts to 30 knots diminishing to 15 to 20 knots after midnight. Mostly clear. Waves 2 to 4 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-251630- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 329 AM EST Mon Nov 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY NIGHT... .TODAY...Southeast winds 10 to 15 knots. Cloudy with a chance of light rain. Waves 1 to 3 feet. .TONIGHT...South winds 10 to 15 knots becoming west 15 to 20 knots in the late evening and early morning, then increasing to 20 to 25 knots after midnight. Light rain. Waves 1 to 3 feet building to 3 to 5 feet in the late evening and overnight. Waves occasionally around 7 feet. .TUESDAY...West winds 20 to 25 knots increasing to 30 knots early in the afternoon. Gusts to 35 knot gales. Mostly cloudy with a chance of light rain in the morning, then partly cloudy in the afternoon. Waves 5 to 7 feet. Waves occasionally around 10 feet. A Gale Warning may be needed. .TUESDAY NIGHT...West winds to 30 knots diminishing to 20 to 25 knots with gusts to 30 knots in the late evening and overnight. Mostly clear. Waves 5 to 7 feet. Waves occasionally around 10 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-251630- Port Austin to Harbor Beach MI- 329 AM EST Mon Nov 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY NIGHT... .TODAY...Southeast winds 10 to 15 knots. A chance of light rain in the morning, then light rain in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon. .TONIGHT...South winds 10 to 15 knots becoming southwest 15 to 20 knots in the late evening and early morning, then becoming west 20 to 25 knots with gusts to 30 knots after midnight. Light rain. Waves 1 to 3 feet building to 3 to 5 feet in the late evening and overnight. Waves occasionally around 7 feet. .TUESDAY...West winds 20 to 25 knots increasing to 30 knots early in the afternoon. Mostly cloudy with a chance of light rain. Waves 5 to 7 feet. Waves occasionally around 10 feet. .TUESDAY NIGHT...West winds to 30 knots diminishing to 20 to 25 knots with gusts to 30 knots in the late evening and overnight. Partly cloudy. Waves 5 to 7 feet. Waves occasionally around 10 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-251630- Harbor Beach to Port Sanilac MI- 329 AM EST Mon Nov 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY NIGHT... .TODAY...South winds 10 to 15 knots. A chance of light rain in the morning, then light rain in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon. .TONIGHT...South winds 10 to 15 knots becoming southwest 15 to 20 knots in the late evening and early morning, then becoming west 20 to 25 knots after midnight. Light rain. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .TUESDAY...West winds 20 to 25 knots with gusts to 30 knots. Mostly cloudy in the morning becoming partly cloudy. A chance of light rain. Waves 3 to 5 feet. Waves occasionally around 7 feet. .TUESDAY NIGHT...West winds 20 to 25 knots diminishing to 15 to 20 knots in the late evening and overnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-251630- Port Sanilac to Port Huron MI- 329 AM EST Mon Nov 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY NIGHT... .TODAY...South winds 10 to 15 knots. A chance of light rain in the morning, then light rain in the afternoon. Waves 1 to 3 feet. .TONIGHT...South winds 10 to 15 knots becoming southwest 15 to 20 knots in the late evening and early morning, then becoming west 20 to 25 knots after midnight. Light rain. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .TUESDAY...West winds 20 to 25 knots. Gusts to 30 knots early in the morning. Mostly cloudy with a chance of light rain in the morning, then partly cloudy in the afternoon. Waves 3 to 5 feet. Waves occasionally around 7 feet. .TUESDAY NIGHT...West winds 20 to 25 knots diminishing to 15 to 20 knots in the late evening and overnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-251630- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 329 AM EST Mon Nov 25 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING... .TODAY...South winds 10 to 15 knots. Cloudy. A chance of light rain in the morning, then light rain likely in the afternoon. Waves 2 feet or less. .TONIGHT...Southwest winds 10 to 15 knots becoming west 20 to 25 knots. Cloudy. Light rain likely in the evening, then a chance of light rain after midnight. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .TUESDAY...West winds 20 to 25 knots diminishing to 15 to 20 knots in the late morning and afternoon. Partly cloudy in the morning then clearing. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. .TUESDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to 15 knots in the late evening and overnight. Mostly clear in the evening becoming mostly cloudy. Waves 1 to 3 feet. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 47 degrees. $$ MR You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes