National Weather Service Marine Forecast FZUS53 KGRR

FZUS53 KGRR 051211
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
811 AM EDT Sat Sep 5 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ849-052000
Pentwater to Manistee MI
811 AM EDT Sat Sep 5 2026

TODAY
East winds 10 to 20 knots backing north early in the afternoon. Mostly cloudy with a slight chance of rain showers in the morning, then mostly sunny in the afternoon. Waves 1 to 2 feet.

TONIGHT
North winds 10 to 20 knots veering east 5 to 15 knots in the late evening and overnight. Mostly clear. Waves 1 to 3 feet.

SUNDAY
East winds 5 to 10 knots backing northwest 10 to 15 knots early in the afternoon. Sunny. Waves 1 foot or less.

SUNDAY NIGHT
North winds 5 to 15 knots veering southeast after midnight. Partly cloudy. Waves around 1 foot.

LABOR DAY
South winds 5 to 10 knots veering southwest early in the afternoon. Mostly sunny. Waves 1 foot or less.

TUESDAY
South winds 15 to 25 knots. Mostly cloudy. Waves 1 to 3 feet building to 3 to 5 feet in the late morning and afternoon.

WEDNESDAY
Southwest winds 15 to 25 knots. Partly sunny. Waves 5 to 7 feet.

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LMZ848-052000
Whitehall to Pentwater MI
811 AM EDT Sat Sep 5 2026

TODAY
East winds 10 to 20 knots backing north early in the afternoon. Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Waves around 1 foot.

TONIGHT
North winds 10 to 20 knots veering east in the late evening and overnight. Partly cloudy. Waves 1 to 3 feet.

SUNDAY
East winds 5 to 15 knots backing northwest early in the afternoon. Sunny. Waves 1 foot or less.

SUNDAY NIGHT
North winds 10 to 15 knots veering southeast after midnight. Partly cloudy. Waves around 1 foot.

LABOR DAY
Southeast winds 10 to 15 knots veering southwest 5 to 10 knots early in the afternoon. Mostly sunny. Waves 1 foot or less.

TUESDAY
South winds 15 to 25 knots. Mostly cloudy. Waves 1 to 3 feet building to 3 to 5 feet in the late morning and afternoon.

WEDNESDAY
West winds to 30 knots. Partly sunny with rain showers likely and a chance of thunderstorms. Waves 6 to 8 feet.

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LMZ847-052000
Grand Haven to Whitehall MI
811 AM EDT Sat Sep 5 2026

TODAY
East winds 10 to 15 knots backing northeast early in the afternoon. Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Waves 1 foot or less.

TONIGHT
Northeast winds around 10 knots veering east in the late evening and overnight. Mostly clear. Waves around 1 foot.

SUNDAY
East winds 5 to 15 knots backing north early in the afternoon. Sunny. Waves 1 foot or less.

SUNDAY NIGHT
North winds 10 to 15 knots veering east in the late evening and overnight. Partly cloudy. Waves around 1 foot.

LABOR DAY
Southeast winds 5 to 10 knots veering southwest early in the afternoon. Mostly sunny. Waves 1 foot or less.

TUESDAY
South winds 15 to 20 knots. Partly sunny. Waves 2 to 4 feet.

WEDNESDAY
West winds to 30 knots. Partly sunny with a chance of showers and thunderstorms. Waves 6 to 8 feet.

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LMZ846-052000
Holland to Grand Haven MI
811 AM EDT Sat Sep 5 2026

TODAY
Northeast winds 10 to 15 knots. Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Waves 1 foot or less.

TONIGHT
Northeast winds around 10 knots veering east in the late evening and overnight. Mostly clear. Waves around 1 foot.

SUNDAY
East winds 10 to 15 knots backing northeast 5 to 10 knots early in the afternoon. Mostly sunny. Waves 1 foot or less.

SUNDAY NIGHT
Northeast winds 10 to 15 knots veering east in the late evening and overnight. Partly cloudy. Waves around 1 foot.

LABOR DAY
Southeast winds 5 to 10 knots. Mostly sunny. Waves 1 foot or less.

TUESDAY
South winds 10 to 15 knots. Partly sunny. Waves 1 to 2 feet.

WEDNESDAY
Southwest winds to 30 knots. Partly sunny with a chance of rain showers. Waves 5 to 7 feet.

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LMZ845-052000
South Haven to Holland MI
811 AM EDT Sat Sep 5 2026

TODAY
Northeast winds 5 to 15 knots. Mostly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Waves 1 foot or less.

TONIGHT
Northeast winds 10 to 15 knots veering east in the late evening and overnight. Mostly clear. Waves 1 foot or less.

SUNDAY
East winds 10 to 15 knots backing northeast early in the afternoon. Sunny. Waves 1 foot or less.

SUNDAY NIGHT
Northeast winds 10 to 15 knots veering east in the late evening and overnight. Partly cloudy. Waves 1 foot or less.

LABOR DAY
East winds 5 to 10 knots. Sunny. Waves 1 foot or less.

TUESDAY
South winds 10 to 15 knots becoming around 10 knots early in the afternoon. Partly sunny. Waves around 1 foot.

WEDNESDAY
Southwest winds to 30 knots veering west 15 to 20 knots early in the afternoon. Partly sunny with a chance of rain showers. Waves 5 to 7 feet.

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LMZ844-052000
St Joseph to South Haven MI
811 AM EDT Sat Sep 5 2026

TODAY
Northeast winds 5 to 15 knots. Partly sunny. Patchy fog in the morning. Waves around 1 foot.

TONIGHT
Northeast winds 10 to 15 knots veering east in the late evening and overnight. Mostly clear. Waves 1 to 2 feet.

SUNDAY
East winds 10 to 15 knots backing northeast early in the afternoon. Sunny. Waves around 1 foot.

SUNDAY NIGHT
Northeast winds 10 to 15 knots veering east 5 to 10 knots in the late evening and overnight. Partly cloudy. Waves around 1 foot.

LABOR DAY
East winds 5 to 10 knots. Sunny. Waves 1 foot or less.

TUESDAY
South winds 10 to 15 knots becoming around 10 knots early in the afternoon. Mostly sunny. Waves 1 foot or less.

WEDNESDAY
Southwest winds 15 to 25 knots. Partly sunny. Waves 3 to 5 feet.