National Weather Service Marine Forecast FZUS53 KGRR

FZUS53 KGRR 120339
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
1139 PM EDT Thu Jun 11 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ849-120900
Pentwater to Manistee MI
1139 PM EDT Thu Jun 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING

REST OF TONIGHT
Southwest winds to 30 knots. Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Waves 5 to 7 feet.

FRIDAY
Southwest winds 15 to 20 knots. Mostly sunny. Waves 4 to 6 feet.

FRIDAY NIGHT
Southwest winds 10 to 20 knots. Mostly clear. Waves 2 to 4 feet.

SATURDAY
Southwest winds 15 to 25 knots. Mostly sunny with rain showers likely. Waves 4 to 6 feet.

SATURDAY NIGHT
Southwest winds 15 to 25 knots veering west 10 to 20 knots after midnight. Rain showers likely and a chance of thunderstorms. Waves 4 to 6 feet subsiding to 2 to 4 feet after midnight.

SUNDAY
Northwest winds 10 to 20 knots backing west early in the afternoon. Mostly sunny. Waves 2 to 3 feet.

MONDAY
West winds 10 to 20 knots. Mostly sunny. Waves 2 to 3 feet.

TUESDAY
Southwest winds 10 to 15 knots. Mostly sunny. Waves 1 to 3 feet.

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LMZ848-120900
Whitehall to Pentwater MI
1139 PM EDT Thu Jun 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING

REST OF TONIGHT
West winds to 30 knots. Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Waves 6 to 8 feet.

FRIDAY
Southwest winds 15 to 25 knots. Sunny. Waves 4 to 6 feet subsiding to 2 to 4 feet early in the afternoon.

FRIDAY NIGHT
Southwest winds 15 to 20 knots. Mostly clear. Waves 2 to 4 feet.

SATURDAY
Southwest winds 15 to 25 knots. Sunny. Waves 4 to 6 feet.

SATURDAY NIGHT
Southwest winds 20 to 25 knots veering west 15 to 20 knots in the late evening and overnight. Rain showers and a chance of thunderstorms. Waves 4 to 6 feet.

SUNDAY
Northwest winds 15 to 20 knots. Mostly sunny. Waves 2 to 4 feet.

MONDAY
West winds 15 to 20 knots. Mostly sunny. Waves 2 to 4 feet.

TUESDAY
Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to 3 feet.

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LMZ847-120900
Grand Haven to Whitehall MI
1139 PM EDT Thu Jun 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING

REST OF TONIGHT
Southwest winds to 30 knots veering west after midnight. Partly cloudy with a chance of thunderstorms and a slight chance of rain showers. Waves 6 to 8 feet.

FRIDAY
West winds 20 to 25 knots backing southwest early in the afternoon. Sunny. Waves 4 to 6 feet subsiding to 2 to 4 feet early in the afternoon.

FRIDAY NIGHT
Southwest winds 15 to 20 knots. Mostly clear. Waves 2 to 4 feet.

SATURDAY
Southwest winds 20 to 25 knots. Sunny. Waves 3 to 5 feet.

SATURDAY NIGHT
Southwest winds 20 to 25 knots veering west in the late evening and overnight. Rain showers and a chance of thunderstorms. Waves 3 to 5 feet.

SUNDAY
Northwest winds 15 to 25 knots. Mostly sunny. Waves 3 to 5 feet.

MONDAY
West winds 15 to 25 knots. Sunny. Waves 2 to 4 feet.

TUESDAY
Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to 3 feet.

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LMZ846-120900
Holland to Grand Haven MI
1139 PM EDT Thu Jun 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING

REST OF TONIGHT
Southwest winds to 30 knots veering west after midnight. Partly cloudy with a chance of showers and thunderstorms. Waves 5 to 7 feet.

FRIDAY
West winds 15 to 25 knots. Sunny. Waves 4 to 6 feet subsiding to 2 to 3 feet early in the afternoon.

FRIDAY NIGHT
Southwest winds 15 to 20 knots. Clear. Waves 2 to 3 feet.

SATURDAY
Southwest winds 15 to 25 knots. Sunny. Waves 2 to 4 feet.

SATURDAY NIGHT
Southwest winds around 20 knots veering west in the late evening and overnight. Rain showers and a chance of thunderstorms. Waves 2 to 4 feet.

SUNDAY
Northwest winds 15 to 25 knots. Mostly sunny. Waves 3 to 5 feet.

MONDAY
West winds 20 to 25 knots decreasing to around 15 knots early in the afternoon. Sunny. Waves 2 to 4 feet.

TUESDAY
Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to 3 feet.

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LMZ845-120900
South Haven to Holland MI
1139 PM EDT Thu Jun 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING

REST OF TONIGHT
Southwest winds to 30 knots veering west after midnight. Partly cloudy with a chance of showers and thunderstorms. Waves 5 to 7 feet.

FRIDAY
West winds 15 to 25 knots backing southwest around 15 knots early in the afternoon. Sunny. Waves 4 to 6 feet subsiding to 2 to 3 feet early in the afternoon.

FRIDAY NIGHT
Southwest winds around 15 knots. Clear. Waves 1 to 3 feet.

SATURDAY
Southwest winds 15 to 20 knots. Sunny. Waves 1 to 3 feet.

SATURDAY NIGHT
Southwest winds 15 to 20 knots veering west 20 to 25 knots after midnight. Rain showers and a chance of thunderstorms. Waves 2 to 4 feet.

SUNDAY
Northwest winds 15 to 25 knots. Mostly sunny. Waves 3 to 5 feet.

MONDAY
West winds 15 to 20 knots. Sunny. Waves 2 to 4 feet.

TUESDAY
Southwest winds 15 to 20 knots. Mostly sunny. Waves 1 to 3 feet.

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LMZ844-120900
St Joseph to South Haven MI
1139 PM EDT Thu Jun 11 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING

REST OF TONIGHT
Southwest winds to 30 knots veering west 20 to 25 knots after midnight. Partly cloudy with a chance of showers and thunderstorms. Waves 4 to 6 feet.

FRIDAY
West winds 15 to 25 knots backing southwest around 15 knots early in the afternoon. Sunny. Waves 3 to 5 feet subsiding to 1 to 3 feet early in the afternoon.

FRIDAY NIGHT
Southwest winds 10 to 15 knots. Mostly clear. Waves 1 to 2 feet.

SATURDAY
Southwest winds 10 to 15 knots. Sunny. Waves 1 to 2 feet.

SATURDAY NIGHT
Southwest winds 15 to 20 knots veering west after midnight. Rain showers and a chance of thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet after midnight.

SUNDAY
Northwest winds 15 to 25 knots. Mostly sunny. Waves 3 to 5 feet.

MONDAY
West winds 10 to 20 knots. Sunny. Waves 2 to 3 feet.

TUESDAY
Southwest winds 10 to 20 knots. Mostly sunny. Waves 1 to 3 feet.