Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
217 FZUS53 KDTX 211345 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 945 AM EDT Sat Sep 21 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. LHZ422-212145- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 945 AM EDT Sat Sep 21 2024 .REST OF TODAY...Southwest winds 5 to 10 knots backing to the southeast late in the afternoon. Mostly sunny. Waves 2 feet or less. .TONIGHT...Southeast winds 5 to 10 knots. Mostly clear. Waves 2 feet or less. .SUNDAY...South winds 5 to 10 knots. Partly cloudy in the morning, then mostly cloudy with a chance of showers in the afternoon. Waves 2 feet or less. .SUNDAY NIGHT...South winds 10 to 15 knots becoming east 15 to 20 knots in the late evening and early morning, then backing to the north after midnight. Cloudy with a chance of showers. Waves 1 to 3 feet building to 2 to 4 feet after midnight. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-212145- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 945 AM EDT Sat Sep 21 2024 .REST OF TODAY...Southwest winds 5 to 10 knots backing to the southeast late in the afternoon. Mostly sunny. Waves 2 feet or less. .TONIGHT...Southeast winds 5 to 10 knots. Clear in the evening becoming partly cloudy. Waves 2 feet or less. .SUNDAY...South winds 5 to 10 knots. Partly cloudy in the morning, then mostly cloudy with a chance of showers in the afternoon. Waves 2 feet or less. .SUNDAY NIGHT...South winds 10 to 15 knots becoming southeast 15 to 20 knots in the late evening and early morning, then backing to the north after midnight. Showers. Locally heavy rainfall possible in the evening. Waves 1 to 3 feet building to 2 to 4 feet after midnight. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-212145- Port Austin to Harbor Beach MI- 945 AM EDT Sat Sep 21 2024 .REST OF TODAY...West winds 5 to 10 knots veering to the northeast late in the afternoon. Mostly sunny. Waves 2 feet or less. .TONIGHT...East winds 5 to 10 knots veering to the southeast after midnight. Mostly clear. Waves 2 feet or less. .SUNDAY...South winds 5 to 10 knots becoming southeast 10 to 15 knots in the late morning and afternoon. Partly cloudy in the morning, then mostly cloudy with a chance of showers in the afternoon. Waves 2 feet or less. .SUNDAY NIGHT...Southeast winds 10 to 15 knots becoming northeast 15 to 20 knots after midnight. Showers in the evening, then showers likely after midnight. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-212145- Harbor Beach to Port Sanilac MI- 945 AM EDT Sat Sep 21 2024 .REST OF TODAY...Light and variable winds becoming north 5 to 10 knots in the afternoon. Mostly sunny. Waves 2 feet or less. .TONIGHT...Northeast winds 5 to 10 knots early in the evening becoming light and variable. Mostly clear. Waves 2 feet or less. .SUNDAY...South winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. Partly cloudy in the morning becoming mostly cloudy. A slight chance of. Waves 2 feet or less. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Showers. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-212145- Port Sanilac to Port Huron MI- 945 AM EDT Sat Sep 21 2024 .REST OF TODAY...Light and variable winds becoming north 5 to 10 knots in the afternoon. Mostly sunny. Waves 2 feet or less. .TONIGHT...Northeast winds 5 to 10 knots early in the evening becoming light and variable. Mostly clear. Waves 2 feet or less. .SUNDAY...South winds 5 to 10 knots. Partly cloudy. A slight chance of. Waves 2 feet or less. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Showers after midnight. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-212145- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 945 AM EDT Sat Sep 21 2024 .REST OF TODAY...West winds 5 to 10 knots backing to the southwest late in the afternoon. Sunny. Waves 2 feet or less. .TONIGHT...North winds 5 to 10 knots early in the evening becoming light and variable. Clear. Waves 2 feet or less. .SUNDAY...Light and variable winds becoming southeast 5 to 10 knots in the late morning and afternoon. Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Waves 2 feet or less. .SUNDAY NIGHT...Southeast winds 5 to 10 knots becoming south 10 to 15 knots in the late evening and early morning, then veering to the southwest after midnight. Light showers. Waves 2 feet or less. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 73 degrees. $$ KDK You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes