National Weather Service Marine Forecast FZUS53 KGRR

FZUS53 KGRR 230736
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
336 AM EDT Thu Jul 23 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ849-230845
Pentwater to Manistee MI
336 AM EDT Thu Jul 23 2026

REST OF TONIGHT
Southwest winds 5 to 15 knots. Mostly clear. Waves 1 foot or less.

THURSDAY
Southwest winds 5 to 15 knots. Sunny. Waves around 1 foot.

THURSDAY NIGHT
Southwest winds 5 to 15 knots. Mostly clear. Waves around 1 foot.

FRIDAY
Southwest winds 10 to 20 knots. Sunny. Waves 1 to 2 feet.

FRIDAY NIGHT
South winds 10 to 20 knots. Mostly clear. Waves 2 to 3 feet.

SATURDAY
Southwest winds 15 to 25 knots. Mostly sunny. Waves 3 to 5 feet.

SUNDAY
West winds 5 to 15 knots. Mostly sunny. Waves 1 to 3 feet.

MONDAY
Southwest winds 10 to 20 knots. Mostly sunny with a chance of rain showers. Waves 2 to 4 feet.

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LMZ848-230845
Whitehall to Pentwater MI
336 AM EDT Thu Jul 23 2026

REST OF TONIGHT
Southwest winds 10 to 15 knots. Mostly clear. Waves 1 foot or less.

THURSDAY
Southwest winds 10 to 15 knots. Sunny. Waves around 1 foot.

THURSDAY NIGHT
South winds 10 to 15 knots. Partly cloudy. Waves around 1 foot.

FRIDAY
South winds 10 to 15 knots. Mostly sunny. Waves 1 to 2 feet.

FRIDAY NIGHT
South winds 10 to 20 knots. Mostly clear. Waves 2 to 3 feet.

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

SUNDAY
West winds 10 to 15 knots. Mostly sunny. Waves 1 to 3 feet.

MONDAY
Southwest winds 15 to 25 knots. Mostly sunny with a chance of showers and thunderstorms. Waves 3 to 5 feet.

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LMZ847-230845
Grand Haven to Whitehall MI
336 AM EDT Thu Jul 23 2026

REST OF TONIGHT
West winds 5 to 10 knots. Mostly clear. Waves 1 foot or less.

THURSDAY
Southwest winds 5 to 10 knots. Sunny. Waves around 1 foot.

THURSDAY NIGHT
Southwest winds 5 to 10 knots. Partly cloudy. Waves 1 foot or less.

FRIDAY
South winds 10 to 15 knots veering southwest early in the afternoon. Mostly sunny. Waves around 1 foot.

FRIDAY NIGHT
South winds 10 to 20 knots. Mostly clear. Waves 2 to 3 feet.

SATURDAY
Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to 4 feet.

SUNDAY
West winds 10 to 15 knots. Mostly sunny. Waves 1 to 2 feet.

MONDAY
Southwest winds 20 to 25 knots. Mostly sunny with a chance of showers and thunderstorms. Waves 3 to 5 feet.

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LMZ846-230845
Holland to Grand Haven MI
336 AM EDT Thu Jul 23 2026

REST OF TONIGHT
West winds around 5 knots. Mostly clear. Waves 1 foot or less.

THURSDAY
Southwest winds 5 to 10 knots. Sunny. Waves around 1 foot.

THURSDAY NIGHT
Southwest winds 5 to 10 knots backing south after midnight. Partly cloudy. Waves 1 foot or less.

FRIDAY
Southeast winds around 10 knots veering west early in the afternoon. Mostly sunny. Waves 1 foot or less.

FRIDAY NIGHT
Southwest winds 5 to 10 knots backing south 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 1 to 2 feet.

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

SUNDAY
West winds 10 to 15 knots. Mostly sunny. Waves 1 to 2 feet.

MONDAY
Southwest winds 15 to 20 knots. Partly sunny with a chance of showers and thunderstorms. Waves 2 to 4 feet.

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LMZ845-230845
South Haven to Holland MI
336 AM EDT Thu Jul 23 2026

REST OF TONIGHT
Northwest winds around 5 knots. Clear. Waves around 1 foot.

THURSDAY
South winds 5 to 10 knots veering southwest in the late morning and afternoon. Sunny. Waves 1 foot or less.

THURSDAY NIGHT
Southwest winds 5 to 10 knots backing south in the late evening and overnight. Partly cloudy. Waves 1 foot or less.

FRIDAY
South winds 5 to 10 knots veering west early in the afternoon. Mostly sunny. Waves less than 1 foot.

FRIDAY NIGHT
West winds 5 to 15 knots backing south in the late evening and overnight. Mostly clear. Waves around 1 foot.

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

SUNDAY
West winds 10 to 15 knots. Mostly sunny. Waves around 1 foot.

MONDAY
Southwest winds 15 to 20 knots. Mostly sunny with a chance of showers and thunderstorms. Waves 2 to 3 feet.

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LMZ844-230845
St Joseph to South Haven MI
336 AM EDT Thu Jul 23 2026

REST OF TONIGHT
East winds around 5 knots. Mostly clear. Waves 1 to 2 feet.

THURSDAY
South winds around 5 knots veering west early in the afternoon. Sunny. Waves around 1 foot.

THURSDAY NIGHT
West winds around 5 knots backing south in the late evening and overnight. Partly cloudy. Waves less than 1 foot.

FRIDAY
South winds 5 to 10 knots veering west early in the afternoon. Mostly sunny. Waves less than 1 foot.

FRIDAY NIGHT
West winds around 5 knots backing south in the late evening and overnight. Mostly clear. Waves 1 foot or less.

SATURDAY
Southwest winds 10 to 15 knots. Mostly sunny. Waves around 1 foot.

SUNDAY
West winds around 10 knots. Mostly sunny. Waves around 1 foot.

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