Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
422 FZUS53 KDTX 290139 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 939 PM EDT Sun Apr 28 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. LHZ422-290945- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 939 PM EDT Sun Apr 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING... .REST OF TONIGHT...Northeast winds 10 to 15 knots increasing to 15 to 20 knots after midnight, then diminishing to 10 to 15 knots early in the morning. Cloudy. Numerous showers and a slight chance of thunderstorms this evening, then a chance of showers and thunderstorms after midnight. Waves 1 to 3 feet. .MONDAY...Northeast winds 10 to 15 knots veering to the southwest early in the afternoon. Cloudy. A chance of showers and thunderstorms in the morning, then numerous showers and a chance of thunderstorms in the afternoon. Waves 1 to 3 feet. .MONDAY NIGHT...Southwest winds 10 to 15 knots. Cloudy. Numerous showers and a chance of thunderstorms in the evening. Waves 2 feet or less. .TUESDAY...Southwest winds 15 to 20 knots becoming west 10 to 15 knots in the late morning and afternoon. Partly cloudy. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-290945- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 939 PM EDT Sun Apr 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .REST OF TONIGHT...Northeast winds 15 to 20 knots diminishing to 10 to 15 knots early in the morning. Cloudy. Numerous showers and a slight chance of thunderstorms this evening, then showers likely and a chance of thunderstorms after midnight. Waves 1 to 3 feet building to 3 to 5 feet after midnight. Waves occasionally around 7 feet. .MONDAY...East winds 10 to 15 knots veering to the south early in the afternoon. Cloudy. A chance of showers and thunderstorms in the morning, then numerous showers and a chance of thunderstorms in the afternoon. Waves 3 to 5 feet. Waves occasionally around 7 feet. .MONDAY NIGHT...Southwest winds 10 to 15 knots. Cloudy. Scattered showers and a chance of thunderstorms in the evening, then scattered showers after midnight. Waves 1 to 3 feet. .TUESDAY...Southwest winds 10 to 15 knots. Partly cloudy. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-290945- Port Austin to Harbor Beach MI- 939 PM EDT Sun Apr 28 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 2 PM EDT MONDAY... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .REST OF TONIGHT...Northeast winds 10 to 15 knots increasing to 15 to 20 knots after midnight, then becoming east 10 to 15 knots early in the morning. Cloudy. Numerous showers and a slight chance of thunderstorms this evening, then a chance of showers and thunderstorms after midnight. Areas of dense fog. Waves 1 to 3 feet building to 3 to 5 feet after midnight. Waves occasionally around 7 feet. .MONDAY...Southeast winds 10 to 15 knots veering to the south early in the afternoon. A chance of showers and a slight chance of thunderstorms in the morning, then showers and a chance of thunderstorms in the afternoon. Areas of dense fog. Waves 2 to 4 feet. .MONDAY NIGHT...South winds 10 to 15 knots diminishing to 5 to 10 knots in the late evening and early morning, then becoming southwest 10 to 15 knots after midnight. Cloudy. Scattered showers and a chance of thunderstorms in the evening, then scattered showers after midnight. Waves 1 to 3 feet. .TUESDAY...West winds 10 to 15 knots. Partly cloudy in the morning becoming mostly sunny. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-290945- Harbor Beach to Port Sanilac MI- 939 PM EDT Sun Apr 28 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 2 PM EDT MONDAY... .REST OF TONIGHT...Northeast winds 5 to 10 knots veering to the southeast early in the morning. Cloudy. Scattered showers and a slight chance of thunderstorms this evening, then a chance of showers and thunderstorms after midnight. Areas of dense fog. Waves 1 to 3 feet. .MONDAY...South winds 10 to 15 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then numerous showers and a chance of thunderstorms in the afternoon. Areas of dense fog. Waves 1 to 3 feet building to 2 to 4 feet in the late morning and afternoon. .MONDAY NIGHT...South winds 10 to 15 knots becoming southwest 5 to 10 knots in the late evening and overnight. Cloudy. Numerous showers and a chance of thunderstorms in the evening, then scattered showers and a chance of thunderstorms after midnight. Waves 1 to 3 feet. .TUESDAY...West winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. Partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-290945- Port Sanilac to Port Huron MI- 939 PM EDT Sun Apr 28 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 2 PM EDT MONDAY... .REST OF TONIGHT...Northeast winds 5 to 10 knots veering to the southeast after midnight. Cloudy. A chance of showers and a slight chance of thunderstorms this evening, then a chance of showers and thunderstorms after midnight. Areas of dense fog. Waves 2 feet or less. .MONDAY...South winds 10 to 15 knots. Mostly cloudy. A chance of showers in the morning, then numerous showers and a chance of thunderstorms in the afternoon. Areas of dense fog. Waves 1 to 3 feet. .MONDAY NIGHT...South winds 10 to 15 knots becoming southwest 5 to 10 knots in the late evening and overnight. Cloudy with numerous showers and a chance of thunderstorms. Waves 1 to 3 feet. .TUESDAY...West winds 5 to 10 knots becoming northwest 10 to 15 knots early in the afternoon. Mostly cloudy in the morning becoming partly cloudy. Waves 2 feet or less. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-290945- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 939 PM EDT Sun Apr 28 2024 .REST OF TONIGHT...South winds 5 to 10 knots. Mostly cloudy this evening becoming partly cloudy. Waves 2 feet or less. .MONDAY...South winds 10 to 15 knots. Partly cloudy. Numerous showers and a chance of thunderstorms in the afternoon. Waves 1 to 3 feet. .MONDAY NIGHT...Southwest winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Cloudy. Numerous showers and a chance of thunderstorms in the evening, then scattered showers and a chance of thunderstorms after midnight. Waves 2 feet or less. .TUESDAY...West winds 5 to 10 knots. Mostly cloudy in the morning becoming mostly sunny. Waves 2 feet or less. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 53 degrees. $$ AM You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes