


Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
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964 FZUS53 KGRR 121351 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 951 AM EDT Sun Oct 12 2025 For waters within five nautical miles of shore on Lake Michigan LMZ849-122100- Pentwater to Manistee MI- 951 AM EDT Sun Oct 12 2025 .REST OF TODAY...South winds 10 to 15 knots. Sunny. Waves 1 to 2 feet. .TONIGHT...Southeast winds 10 to 20 knots. Partly cloudy. Waves 1 to 3 feet. .COLUMBUS DAY...South winds 15 to 20 knots decreasing to 10 to 15 knots early in the afternoon. Partly sunny. Waves 1 to 3 feet. .MONDAY NIGHT...Southwest winds 5 to 10 knots veering north 10 to 15 knots after midnight. Partly cloudy. Waves 1 to 3 feet. .TUESDAY...North winds 15 to 25 knots. Mostly sunny. Waves 2 to 4 feet. .WEDNESDAY...North winds 10 to 15 knots. Mostly sunny. Waves 1 to 3 feet. .THURSDAY...East winds 5 to 10 knots veering southwest 10 to 15 knots early in the afternoon. Mostly sunny. Waves 1 foot or less. $$ LMZ848-122100- Whitehall to Pentwater MI- 951 AM EDT Sun Oct 12 2025 .REST OF TODAY...Southeast winds 10 to 15 knots. Sunny. Waves around 1 foot. .TONIGHT...Southeast winds 10 to 20 knots. Partly cloudy. Waves 1 to 3 feet. .COLUMBUS DAY...Southeast winds 15 to 20 knots veering south 10 to 15 knots early in the afternoon. Partly sunny. Waves 1 to 3 feet. .MONDAY NIGHT...Southwest winds 5 to 10 knots veering north 10 to 15 knots after midnight. Partly cloudy. Waves 1 to 2 feet. .TUESDAY...North winds 10 to 20 knots increasing to 20 to 25 knots early in the afternoon. Mostly sunny. Waves 2 to 3 feet building to 3 to 5 feet in the late morning and afternoon. .WEDNESDAY...North winds 10 to 15 knots. Mostly sunny. Waves 1 to 3 feet. .THURSDAY...Southeast winds 5 to 10 knots veering south 10 to 15 knots early in the afternoon. Sunny. Waves 1 foot or less. $$ LMZ847-122100- Grand Haven to Whitehall MI- 951 AM EDT Sun Oct 12 2025 .REST OF TODAY...Southeast winds 10 to 15 knots. Sunny. Waves around 1 foot. .TONIGHT...Southeast winds 10 to 20 knots. Partly cloudy. Waves 1 to 3 feet. .COLUMBUS DAY...Southeast winds 10 to 20 knots veering southwest early in the afternoon. Partly sunny. Waves 1 to 2 feet. .MONDAY NIGHT...West winds 5 to 10 knots veering north in the late evening and overnight. Partly cloudy. Waves around 1 foot. .TUESDAY...North winds 15 to 25 knots. Mostly sunny. Waves 1 to 3 feet building to 2 to 4 feet early in the afternoon. .WEDNESDAY...North winds 10 to 15 knots. Mostly sunny. Waves around 1 foot. .THURSDAY...Southeast winds around 10 knots veering south early in the afternoon. Sunny. Waves less than 1 foot. $$ LMZ846-122100- Holland to Grand Haven MI- 951 AM EDT Sun Oct 12 2025 .REST OF TODAY...Southeast winds 10 to 15 knots. Sunny. Waves 1 foot or less. .TONIGHT...Southeast winds 10 to 20 knots. Partly cloudy. Waves 1 to 2 feet. .COLUMBUS DAY...Southeast winds 10 to 15 knots veering southwest early in the afternoon. Partly sunny. Waves around 1 foot. .MONDAY NIGHT...West winds 5 to 10 knots veering north in the late evening and overnight. Partly cloudy. Waves 1 foot or less. .TUESDAY...North winds 10 to 20 knots. Mostly sunny. Waves 1 to 2 feet building to 2 to 4 feet early in the afternoon. .WEDNESDAY...Northeast winds 10 to 15 knots. Mostly sunny. Waves 1 to 2 feet. .THURSDAY...Southeast winds around 10 knots veering southwest early in the afternoon. Sunny. Waves less than 1 foot. $$ LMZ845-122100- South Haven to Holland MI- 951 AM EDT Sun Oct 12 2025 .REST OF TODAY...Southeast winds 10 to 15 knots. Sunny. Waves 1 foot or less. .TONIGHT...Southeast winds 10 to 15 knots. Partly cloudy. Waves 1 foot or less. .COLUMBUS DAY...Southeast winds 10 to 15 knots veering southwest 5 to 10 knots early in the afternoon. Mostly sunny. Waves 1 foot or less. .MONDAY NIGHT...Northwest winds around 5 knots veering north after midnight. Partly cloudy. Waves less than 1 foot. .TUESDAY...North winds 10 to 20 knots. Mostly sunny. Waves 1 to 2 feet building to 2 to 4 feet early in the afternoon. .WEDNESDAY...Northeast winds 10 to 15 knots. Mostly sunny. Waves 1 to 3 feet. .THURSDAY...Southeast winds around 10 knots. Sunny. Waves 1 foot or less. $$ LMZ844-122100- St Joseph to South Haven MI- 951 AM EDT Sun Oct 12 2025 .REST OF TODAY...Southeast winds 10 to 15 knots. Sunny. Waves 1 foot or less. .TONIGHT...Southeast winds 10 to 15 knots. Mostly clear. Waves 1 foot or less. .COLUMBUS DAY...Southeast winds 10 to 15 knots veering west 5 to 10 knots early in the afternoon. Mostly sunny. Waves 1 foot or less. .MONDAY NIGHT...North winds 5 to 10 knots. Partly cloudy. Waves less than 1 foot. .TUESDAY...North winds 5 to 15 knots increasing to 15 to 20 knots early in the afternoon. Mostly sunny. Waves 1 to 3 feet building to 2 to 4 feet early in the afternoon. .WEDNESDAY...Northeast winds 10 to 15 knots. Mostly sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon. .THURSDAY...East winds 5 to 10 knots. Sunny. Waves 1 foot or less. $$