Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
512 FZUS53 KDTX 220147 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 947 PM EDT Fri Jun 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. LHZ422-221000- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 947 PM EDT Fri Jun 21 2024 .REST OF TONIGHT...East winds 5 to 10 knots. Mostly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers and thunderstorms after midnight. Waves 2 feet or less. .SATURDAY...Southeast winds 5 to 10 knots veering to the southwest early in the afternoon. Mostly cloudy with a chance of showers and thunderstorms. Waves 2 feet or less. .SATURDAY NIGHT...South winds 10 to 15 knots becoming southwest 15 to 20 knots in the late evening and overnight. Cloudy. Showers and thunderstorms likely in the evening, then showers likely and a chance of thunderstorms after midnight. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .SUNDAY...West winds 15 to 20 knots veering to the northwest early in the afternoon. Mostly cloudy in the morning becoming partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-221000- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 947 PM EDT Fri Jun 21 2024 .REST OF TONIGHT...East winds 5 to 10 knots. Mostly cloudy. A chance of thunderstorms and a slight chance of showers this evening, then a slight chance of showers and thunderstorms after midnight. Waves 2 feet or less. .SATURDAY...Southeast winds 5 to 10 knots. Cloudy. A chance of showers and thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves 2 feet or less. .SATURDAY NIGHT...Southeast winds 10 to 15 knots becoming southwest 15 to 20 knots in the late evening and overnight. Showers with thunderstorms likely in the evening, then showers and a chance of thunderstorms after midnight. Waves 1 to 3 feet building to 2 to 4 feet after midnight. .SUNDAY...West winds 15 to 20 knots veering to the northwest early in the afternoon. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-221000- Port Austin to Harbor Beach MI- 947 PM EDT Fri Jun 21 2024 .REST OF TONIGHT...East winds 5 to 10 knots this evening becoming light and variable. Mostly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers and thunderstorms after midnight. Waves 2 feet or less. .SATURDAY...Southeast winds 5 to 10 knots. Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves 2 feet or less. .SATURDAY NIGHT...South winds 10 to 15 knots becoming southwest 15 to 20 knots after midnight. Cloudy. Showers and thunderstorms likely in the evening, then showers likely and a chance of thunderstorms after midnight. Waves 1 to 3 feet. .SUNDAY...West winds 15 to 20 knots becoming northwest 10 to 15 knots early in the afternoon. Partly cloudy. Light showers likely and a chance of thunderstorms in the morning. Waves 2 to 4 feet subsiding to 1 to 3 feet early in the afternoon. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-221000- Harbor Beach to Port Sanilac MI- 947 PM EDT Fri Jun 21 2024 .REST OF TONIGHT...Light and variable winds. Mostly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers and thunderstorms after midnight. Waves 2 feet or less. .SATURDAY...South winds 5 to 10 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves 2 feet or less. .SATURDAY NIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots in the late evening and overnight. Cloudy with showers and thunderstorms likely. Waves 2 feet or less. .SUNDAY...West winds 10 to 15 knots veering to the northwest early in the afternoon. Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly cloudy in the afternoon. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-221000- Port Sanilac to Port Huron MI- 947 PM EDT Fri Jun 21 2024 .REST OF TONIGHT...Light and variable winds. Mostly cloudy. A slight chance of showers and thunderstorms this evening. Waves 2 feet or less. .SATURDAY...Southwest winds 5 to 10 knots. Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of thunderstorms and a slight chance of showers in the afternoon. Waves 2 feet or less. .SATURDAY NIGHT...South winds 5 to 10 knots becoming southwest 10 to 15 knots in the late evening and overnight. Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Waves 2 feet or less. .SUNDAY...West winds 10 to 15 knots veering to the northwest early in the afternoon. Partly cloudy. Light showers likely and a chance of thunderstorms in the morning. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-221000- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 947 PM EDT Fri Jun 21 2024 .REST OF TONIGHT...Light and variable winds becoming south 5 to 10 knots early in the morning. Mostly clear. Waves 2 feet or less. .SATURDAY...Southwest winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Partly cloudy. Waves 2 feet or less. .SATURDAY NIGHT...Southwest winds 10 to 15 knots increasing to 15 to 20 knots after midnight. Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Waves 1 to 3 feet. .SUNDAY...Southwest winds 15 to 20 knots becoming west 10 to 15 knots in the late morning and afternoon. Partly cloudy in the morning becoming mostly sunny. A chance of showers and thunderstorms. Waves 1 to 3 feet. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 72 degrees. $$ DRK You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes