Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
426 FZUS53 KDTX 230716 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 316 AM EDT Mon Sep 23 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. LHZ422-231530- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 316 AM EDT Mon Sep 23 2024 .TODAY...North winds 15 to 20 knots becoming northeast 10 to 15 knots late in the afternoon. Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Waves 1 to 3 feet. .TONIGHT...Northeast winds 10 to 15 knots. Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Waves 1 to 3 feet. .TUESDAY...Northeast winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Waves 2 feet or less. .TUESDAY NIGHT...East winds 10 to 15 knots becoming south 5 to 10 knots after midnight. Mostly cloudy. Light showers likely in the evening. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-231530- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 316 AM EDT Mon Sep 23 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...North winds 15 to 20 knots. Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Waves 4 to 6 feet. Waves occasionally around 8 feet. .TONIGHT...Northeast winds 10 to 15 knots. Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. .TUESDAY...East winds 10 to 15 knots. Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Waves 1 to 3 feet. .TUESDAY NIGHT...East winds 10 to 15 knots becoming south 5 to 10 knots after midnight. Mostly cloudy with showers likely. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-231530- Port Austin to Harbor Beach MI- 316 AM EDT Mon Sep 23 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...North winds 15 to 20 knots. Cloudy with a slight chance of showers. Waves 4 to 6 feet. Waves occasionally around 8 feet. .TONIGHT...Northeast winds 10 to 15 knots. Mostly cloudy. A slight chance of showers after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. .TUESDAY...East winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Waves 1 to 3 feet. .TUESDAY NIGHT...East winds 10 to 15 knots becoming southeast 5 to 10 knots in the late evening and overnight. Cloudy with showers likely. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-231530- Harbor Beach to Port Sanilac MI- 316 AM EDT Mon Sep 23 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THIS MORNING THROUGH THIS EVENING... .TODAY...North winds 15 to 20 knots. Cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Waves 3 to 5 feet. Waves occasionally around 7 feet. .TONIGHT...North winds 15 to 20 knots becoming northeast 5 to 10 knots. Cloudy. A slight chance of showers after midnight. Waves 3 to 5 feet subsiding to 2 to 4 feet after midnight. Waves occasionally around 7 feet. .TUESDAY...East winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Waves 1 to 3 feet. .TUESDAY NIGHT...Southeast winds 10 to 15 knots becoming south 5 to 10 knots after midnight. Mostly cloudy with showers likely. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-231530- Port Sanilac to Port Huron MI- 316 AM EDT Mon Sep 23 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THIS MORNING THROUGH THIS EVENING... .TODAY...North winds 10 to 15 knots increasing to 15 to 20 knots in the afternoon. Mostly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Waves 2 to 4 feet building to 3 to 5 feet in the late morning and afternoon. Waves occasionally around 7 feet. .TONIGHT...North winds 15 to 20 knots becoming northeast 5 to 10 knots. Cloudy. A slight chance of showers after midnight. Waves 3 to 5 feet subsiding to 2 to 4 feet after midnight. Waves occasionally around 7 feet. .TUESDAY...East winds 5 to 10 knots becoming southeast 10 to 15 knots early in the afternoon. Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Waves 2 feet or less. .TUESDAY NIGHT...Southeast winds 10 to 15 knots becoming south 5 to 10 knots after midnight. Mostly cloudy. Light showers likely and a chance of thunderstorms in the evening, then a chance of showers after midnight. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-231530- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 316 AM EDT Mon Sep 23 2024 .TODAY...North winds 10 to 15 knots diminishing to 5 to 10 knots in the afternoon. Mostly cloudy. A slight chance of showers in the morning. Waves 2 feet or less. .TONIGHT...Northeast winds 5 to 10 knots. Mostly cloudy. A chance of showers after midnight. Waves 2 feet or less. .TUESDAY...East winds 5 to 10 knots veering to the southeast early in the afternoon. Cloudy. Light showers likely in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves 2 feet or less. .TUESDAY NIGHT...Southeast winds 5 to 10 knots veering to the south in the late evening and overnight. Mostly cloudy. Light showers likely and a chance of thunderstorms in the evening. Waves 2 feet or less. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 73 degrees. $$ MR You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes