Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
776 FZUS53 KDTX 230137 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 937 PM EDT Sun Sep 22 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. LHZ422-230945- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 937 PM EDT Sun Sep 22 2024 .REST OF TONIGHT...Northeast winds 10 to 15 knots becoming north 15 to 20 knots after midnight. Cloudy. Light showers likely and a slight chance of thunderstorms this evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves 1 to 3 feet building to 2 to 4 feet early in the morning. .MONDAY...North winds 15 to 20 knots. Mostly cloudy in the morning becoming partly cloudy. Waves 1 to 3 feet. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Partly cloudy in the evening becoming mostly cloudy. 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. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-230945- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 937 PM EDT Sun Sep 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT MONDAY THROUGH MONDAY EVENING... .REST OF TONIGHT...Northeast winds 10 to 15 knots becoming north 15 to 20 knots after midnight. Cloudy with a chance of showers and a slight chance of thunderstorms. Waves 2 feet or less building to 3 to 5 feet after midnight. Waves occasionally around 7 feet. .MONDAY...North winds 15 to 20 knots. Mostly cloudy in the morning becoming partly cloudy. Waves 4 to 6 feet. Waves occasionally around 8 feet. .MONDAY NIGHT...Northeast winds 15 to 20 knots diminishing to 10 to 15 knots in the late evening and overnight. Partly cloudy in the evening, then mostly cloudy with scattered showers after midnight. Waves 3 to 5 feet subsiding to 1 to 3 feet after midnight. Waves occasionally around 7 feet. .TUESDAY...East winds 10 to 15 knots. Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-230945- Port Austin to Harbor Beach MI- 937 PM EDT Sun Sep 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT MONDAY THROUGH MONDAY EVENING... .REST OF TONIGHT...Northeast winds 10 to 15 knots becoming north 15 to 20 knots after midnight. Light showers and a slight chance of thunderstorms this evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves 1 to 3 feet building to 3 to 5 feet early in the morning. Waves occasionally around 7 feet. .MONDAY...North winds 15 to 20 knots. Cloudy. Waves 4 to 6 feet. Waves occasionally around 8 feet. .MONDAY NIGHT...Northeast winds 15 to 20 knots diminishing to 10 to 15 knots in the late evening and overnight. Mostly cloudy. Scattered 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 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. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-230945- Harbor Beach to Port Sanilac MI- 937 PM EDT Sun Sep 22 2024 .REST OF TONIGHT...Southeast winds 10 to 15 knots becoming east 5 to 10 knots after midnight, then becoming north 10 to 15 knots early in the morning. Light showers and a slight chance of thunderstorms this evening, then showers likely and a slight chance of thunderstorms after midnight. Waves 1 to 3 feet. .MONDAY...North winds 15 to 20 knots. Cloudy. Waves 3 to 5 feet. Waves occasionally around 7 feet. .MONDAY NIGHT...North winds 15 to 20 knots becoming northeast 5 to 10 knots. Cloudy. Scattered showers after midnight. Waves 3 to 5 feet subsiding to 2 to 4 feet after midnight. Waves occasionally around 7 feet. .TUESDAY...East winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-230945- Port Sanilac to Port Huron MI- 937 PM EDT Sun Sep 22 2024 .REST OF TONIGHT...Southeast winds 10 to 15 knots backing to the northeast early in the morning. Light showers and a slight chance of thunderstorms this evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves 2 feet or less. .MONDAY...North winds 10 to 15 knots increasing to 15 to 20 knots in the late morning and afternoon. Mostly cloudy. Waves 3 to 5 feet. Waves occasionally around 7 feet. .MONDAY NIGHT...North winds 15 to 20 knots becoming northeast 5 to 10 knots. Cloudy. Scattered 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. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-230945- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 937 PM EDT Sun Sep 22 2024 .REST OF TONIGHT...South winds 5 to 10 knots veering to the west early in the morning. Showers and a slight chance of thunderstorms this evening, then showers likely and a slight chance of thunderstorms after midnight. Waves 2 feet or less. .MONDAY...North winds 10 to 15 knots diminishing to 5 to 10 knots early in the afternoon. Mostly cloudy. Waves 2 feet or less. .MONDAY NIGHT...Northeast winds 5 to 10 knots. Mostly cloudy. Scattered showers after midnight. Waves 2 feet or less. .TUESDAY...East winds 5 to 10 knots veering to the southeast early in the afternoon. Cloudy. Light showers likely in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves 2 feet or less. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 73 degrees. $$ AM You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes