Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
402 FZUS53 KDTX 110737 NSHDTX Nearshore Marine Forecast for Michigan National Weather Service Detroit/Pontiac MI 337 AM EDT Sat May 11 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. LHZ422-111545- Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- 337 AM EDT Sat May 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH THIS EVENING... .TODAY...Southwest winds 15 to 20 knots veering to the west early in the afternoon, then becoming northwest 20 to 25 knots with gusts to 30 knots late in the afternoon. Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Waves 1 to 3 feet building to 3 to 5 feet late in the afternoon. .TONIGHT...Northwest winds 20 to 25 knots with gusts to 30 knots diminishing to 10 to 15 knots. Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and overnight. .SUNDAY...Northwest winds 10 to 15 knots backing to the southwest in the late morning and afternoon. Mostly sunny in the morning becoming partly cloudy. Waves 2 feet or less. .SUNDAY NIGHT...South winds 15 to 20 knots increasing to 20 to 25 knots in the late evening and early morning, then becoming southwest 15 to 20 knots after midnight. Partly cloudy in the evening becoming mostly cloudy. A chance of showers. Waves 2 to 4 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ421-111545- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay- 337 AM EDT Sat May 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH THIS EVENING... .TODAY...South winds 15 to 20 knots diminishing to 10 to 15 knots late in the morning, then becoming west 15 to 20 knots in the afternoon. Mostly cloudy. A chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Waves 2 to 4 feet. .TONIGHT...Northwest winds 15 to 20 knots diminishing to 10 to 15 knots after midnight. Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Waves 1 to 3 feet. .SUNDAY...Northwest winds 10 to 15 knots backing to the southwest in the late morning and afternoon. Mostly sunny in the morning becoming partly cloudy. Waves 1 to 3 feet. .SUNDAY NIGHT...South winds 15 to 20 knots increasing to 20 to 25 knots in the late evening and early morning, then becoming southwest 15 to 20 knots after midnight. Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Waves 2 to 4 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ441-111545- Port Austin to Harbor Beach MI- 337 AM EDT Sat May 11 2024 .TODAY...South winds 10 to 15 knots veering to the west late in the afternoon. Light showers in the morning, then a chance of showers in the afternoon. Waves 1 to 3 feet. .TONIGHT...Northwest winds 10 to 15 knots. Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Waves 1 to 3 feet. .SUNDAY...Northwest winds 5 to 10 knots backing to the south early in the afternoon. Partly cloudy. Waves 2 feet or less. .SUNDAY NIGHT...South winds 10 to 15 knots. Partly cloudy in the evening becoming mostly cloudy. Light showers likely. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ442-111545- Harbor Beach to Port Sanilac MI- 337 AM EDT Sat May 11 2024 .TODAY...South winds 10 to 15 knots veering to the west in the afternoon. Rain showers and a slight chance of thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Waves 1 to 3 feet. .TONIGHT...Northwest winds 10 to 15 knots. Mostly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Waves 1 to 3 feet. .SUNDAY...Northwest winds 10 to 15 knots becoming north 5 to 10 knots in the late morning and early afternoon, then becoming southeast 10 to 15 knots early in the afternoon. Partly cloudy. Waves 2 feet or less. .SUNDAY NIGHT...South winds 10 to 15 knots. Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely after midnight. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LHZ443-111545- Port Sanilac to Port Huron MI- 337 AM EDT Sat May 11 2024 .TODAY...South winds 10 to 15 knots veering to the west in the afternoon. Mostly cloudy with showers likely and a slight chance of thunderstorms. Waves 2 feet or less. .TONIGHT...Northwest winds 10 to 15 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Waves 1 to 3 feet. .SUNDAY...Northwest winds 10 to 15 knots becoming north 5 to 10 knots in the late morning and early afternoon, then becoming southeast 10 to 15 knots early in the afternoon. Partly cloudy. Waves 1 to 3 feet. .SUNDAY NIGHT...South winds 10 to 15 knots increasing to 15 to 20 knots in the late evening and overnight. Partly cloudy with a chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Waves 1 to 3 feet. See Lake Huron Open Lake Forecast for days 3 through 5. $$ LEZ444-111545- Michigan Waters of Lake Erie from Detroit River to North Cape MI- 337 AM EDT Sat May 11 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH THIS EVENING... .TODAY...Southwest winds 15 to 20 knots veering to the west in the afternoon. Light showers and a slight chance of thunderstorms in the morning, then partly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Waves 2 to 4 feet. .TONIGHT...Northwest winds 15 to 20 knots diminishing to 10 to 15 knots in the late evening and overnight. Partly cloudy. A chance of showers in the evening. Waves 1 to 3 feet. .SUNDAY...Northwest winds 10 to 15 knots becoming west 5 to 10 knots in the late morning and early afternoon, then backing to the south early in the afternoon. Mostly sunny. Waves 2 feet or less. .SUNDAY NIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 1 to 3 feet. See Lake Erie Open Lake Forecast for days 3 through 5. The water temperature at Belle Isle is 57 degrees. $$ KDK You can obtain your latest National Weather Service forecasts online a www.weather.gov/greatlakes