National Weather Service Marine Forecast FZUS53 KGRR

FZUS53 KGRR 150921
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
420 AM EST Thu Jan 15 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ849-151030
Pentwater to Manistee MI
420 AM EST Thu Jan 15 2026

REST OF TONIGHT
North winds to 30 knots. Cloudy with a chance of snow showers. Freezing spray. Waves 7 to 10 feet.

THURSDAY
North winds to 30 knots decreasing to 10 to 20 knots in the late morning and early afternoon, then backing west early in the afternoon. Mostly cloudy with a slight chance of snow showers. Freezing spray. Waves 6 to 9 feet subsiding to 2 to 4 feet.

THURSDAY NIGHT
Southwest winds 15 to 25 knots. Snow showers. Waves 2 to 3 feet building to 5 to 7 feet in the late evening and overnight.

FRIDAY
Southwest winds 15 to 25 knots. Snow showers. Waves 5 to 7 feet.

FRIDAY NIGHT
West winds 15 to 25 knots. Cloudy with a chance of snow showers. Waves 4 to 6 feet.

SATURDAY
West winds 15 to 25 knots. Snow showers likely. Waves 3 to 5 feet.

SUNDAY
West winds 15 to 25 knots backing southwest to 30 knots early in the afternoon. Mostly cloudy. Freezing spray. Waves 5 to 7 feet.

MARTIN LUTHER KING JR DAY
Northwest gales to 40 knots. Snow showers likely. Heavy freezing spray. Waves 7 to 11 feet.

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LMZ848-151030
Whitehall to Pentwater MI
420 AM EST Thu Jan 15 2026

REST OF TONIGHT
North winds to 30 knots. Partly cloudy with a chance of snow showers. Freezing spray. Waves 7 to 10 feet.

THURSDAY
North winds to 30 knots decreasing to 10 to 20 knots in the late morning and early afternoon, then backing west early in the afternoon. Mostly cloudy with a chance of snow showers. Freezing spray. Waves 6 to 9 feet subsiding to 2 to 4 feet early in the afternoon.

THURSDAY NIGHT
Southwest winds 10 to 20 knots increasing to 30 knots in the late evening and overnight. Snow showers. Waves 2 to 3 feet building to 6 to 8 feet in the late evening and overnight.

FRIDAY
West winds to 30 knots. Snow showers. Waves 6 to 8 feet.

FRIDAY NIGHT
West winds 20 to 25 knots. Cloudy with a chance of snow showers. Waves 5 to 7 feet.

SATURDAY
West winds 20 to 25 knots. Snow showers likely. Waves 4 to 6 feet.

SUNDAY
West winds to 30 knots backing southwest early in the afternoon. Mostly cloudy with snow showers likely. Freezing spray. Waves 6 to 8 feet.

MARTIN LUTHER KING JR DAY
Northwest gales to 40 knots. Snow showers likely. Heavy freezing spray. Waves 8 to 12 feet.

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LMZ847-151030
Grand Haven to Whitehall MI
420 AM EST Thu Jan 15 2026

REST OF TONIGHT
North winds to 30 knots. Partly cloudy with a slight chance of snow showers. Freezing spray. Waves 6 to 8 feet.

THURSDAY
North winds 20 to 25 knots decreasing to 10 to 20 knots in the late morning and early afternoon, then backing west early in the afternoon. Partly sunny with a slight chance of snow showers. Freezing spray. Waves 5 to 7 feet subsiding to 2 to 4 feet early in the afternoon.

THURSDAY NIGHT
Southwest winds 15 to 25 knots increasing to 30 knots after midnight. Snow showers. Waves 2 to 4 feet building to 6 to 8 feet in the late evening and overnight.

FRIDAY
Southwest winds to 30 knots. Snow showers. Waves 6 to 9 feet.

FRIDAY NIGHT
West winds to 30 knots. Snow showers likely. Waves 6 to 8 feet.

SATURDAY
West winds to 30 knots. Snow showers. Freezing spray. Waves 5 to 7 feet.

SUNDAY
West winds to 30 knots backing southwest gales to 35 knots early in the afternoon. Mostly cloudy with a chance of snow showers. Freezing spray. Waves 6 to 8 feet.

MARTIN LUTHER KING JR DAY
Northwest gales to 40 knots. Snow showers. Heavy freezing spray. Waves 9 to 13 feet.

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LMZ846-151030
Holland to Grand Haven MI
420 AM EST Thu Jan 15 2026

REST OF TONIGHT
North winds to 30 knots. Partly cloudy with a slight chance of snow showers. Freezing spray. Waves 6 to 8 feet.

THURSDAY
North winds 20 to 25 knots decreasing to 10 to 20 knots in the late morning and early afternoon, then backing west early in the afternoon. Partly sunny with a slight chance of snow showers. Freezing spray. Waves 5 to 7 feet.

THURSDAY NIGHT
Southwest winds 15 to 25 knots increasing to 30 knots after midnight. Snow showers likely. Waves 2 to 4 feet building to 6 to 8 feet in the late evening and overnight.

FRIDAY
Southwest gales to 35 knots veering west in the late morning and afternoon. Snow showers. Waves 6 to 9 feet.

FRIDAY NIGHT
West winds to 30 knots. Snow showers. Waves 6 to 8 feet.

SATURDAY
West winds to 30 knots. Snow showers. Freezing spray. Waves 5 to 7 feet.

SUNDAY
West winds to 30 knots backing southwest gales to 35 knots early in the afternoon. Snow showers. Freezing spray. Waves 6 to 8 feet.

MARTIN LUTHER KING JR DAY
Northwest gales to 45 knots. Snow showers. Heavy freezing spray. Waves 9 to 13 feet.

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LMZ845-151030
South Haven to Holland MI
420 AM EST Thu Jan 15 2026

REST OF TONIGHT
North winds to 30 knots. Partly cloudy with a slight chance of snow showers. Freezing spray. Waves 7 to 10 feet.

THURSDAY
North winds to 30 knots decreasing to 10 to 20 knots in the late morning and early afternoon, then backing west early in the afternoon. Partly sunny with a slight chance of snow showers. Freezing spray. Waves 6 to 9 feet subsiding to 3 to 5 feet early in the afternoon.

THURSDAY NIGHT
Southwest winds 15 to 25 knots backing south to 30 knots after midnight. Snow showers. Waves 2 to 4 feet building to 6 to 8 feet in the late evening and overnight.

FRIDAY
Southwest winds to 30 knots. Snow showers. Waves 6 to 9 feet.

FRIDAY NIGHT
West winds to 30 knots. Snow showers. Waves 6 to 8 feet.

SATURDAY
West winds to 30 knots. Snow showers. Freezing spray. Waves 5 to 7 feet.

SUNDAY
West winds to 30 knots. Snow showers likely. Freezing spray. Waves 6 to 8 feet.

MARTIN LUTHER KING JR DAY
Northwest gales to 45 knots. Snow showers. Heavy freezing spray. Waves 9 to 13 feet.

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LMZ844-151030
St Joseph to South Haven MI
420 AM EST Thu Jan 15 2026

REST OF TONIGHT
North winds to 30 knots. Partly cloudy with a chance of snow showers. Freezing spray. Waves 8 to 12 feet.

THURSDAY
North winds to 30 knots decreasing to 10 to 20 knots in the late morning and early afternoon, then backing west early in the afternoon. Mostly cloudy with a slight chance of snow showers. Freezing spray. Waves 8 to 12 feet subsiding to 4 to 6 feet early in the afternoon.

THURSDAY NIGHT
Southwest winds to 30 knots. Snow showers likely. Waves 4 to 6 feet.

FRIDAY
Southwest winds to 30 knots. Snow showers. Waves 5 to 7 feet.

FRIDAY NIGHT
West winds to 30 knots. Snow showers likely. Waves 5 to 7 feet.

SATURDAY
West winds to 30 knots. Snow showers likely. Freezing spray. Waves 4 to 6 feet.

SUNDAY
West winds to 30 knots. Mostly cloudy with a chance of snow showers. Freezing spray. Waves 5 to 7 feet.

MARTIN LUTHER KING JR DAY
West gales to 40 knots. Snow showers likely. Heavy freezing spray. Waves 8 to 12 feet.