FZUS53 KGRR 271341 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 941 AM EDT Mon Oct 27 2025 For waters within five nautical miles of shore on Lake Michigan LMZ849-272100- Pentwater to Manistee MI- 941 AM EDT Mon Oct 27 2025 .REST OF TODAY...East winds 10 to 15 knots. Sunny. Waves around 1 foot. .TONIGHT...East winds 10 to 20 knots. Mostly clear. Waves 1 to 2 feet. .TUESDAY...East winds 15 to 20 knots. Sunny. Waves 1 to 2 feet. .TUESDAY NIGHT...East winds 15 to 25 knots. Mostly clear. Waves 1 to 3 feet. .WEDNESDAY...East winds 15 to 20 knots. Sunny. Waves 1 to 2 feet. .THURSDAY...Northeast winds 15 to 25 knots. Partly sunny. Waves 2 to 3 feet. .FRIDAY...Northwest winds 15 to 25 knots. Mostly cloudy with a chance of rain showers. Waves 4 to 6 feet. $$ LMZ848-272100- Whitehall to Pentwater MI- 941 AM EDT Mon Oct 27 2025 .REST OF TODAY...East winds 15 to 20 knots. Sunny. Waves around 1 foot. .TONIGHT...East winds 15 to 25 knots. Clear. Waves 1 to 3 feet. .TUESDAY...East winds 15 to 25 knots. Sunny. Waves 1 to 3 feet. .TUESDAY NIGHT...East winds 15 to 25 knots. Mostly clear. Waves 1 to 3 feet. .WEDNESDAY...East winds 15 to 25 knots. Sunny. Waves 1 to 3 feet. .THURSDAY...Northeast winds 15 to 25 knots. Partly sunny. Waves 2 to 4 feet. .FRIDAY...Northwest winds to 30 knots. Mostly cloudy with a chance of rain showers. Waves 5 to 7 feet. $$ LMZ847-272100- Grand Haven to Whitehall MI- 941 AM EDT Mon Oct 27 2025 .REST OF TODAY...East winds 15 to 20 knots. Sunny. Waves 1 to 2 feet. .TONIGHT...East winds 15 to 25 knots. Mostly clear. Waves 1 to 3 feet. .TUESDAY...East winds 20 to 25 knots. Sunny. Waves 2 to 3 feet. .TUESDAY NIGHT...East winds to 30 knots. Mostly clear. Waves 2 to 4 feet. .WEDNESDAY...East winds to 30 knots. Sunny. Waves 2 to 3 feet. .THURSDAY...North winds 15 to 25 knots. Partly sunny with a chance of rain showers. Waves 2 to 3 feet. .FRIDAY...Northwest winds to 30 knots. Mostly cloudy with a chance of rain showers. Waves 6 to 8 feet. $$ LMZ846-272100- Holland to Grand Haven MI- 941 AM EDT Mon Oct 27 2025 .REST OF TODAY...East winds 15 to 20 knots. Sunny. Waves 1 to 2 feet. .TONIGHT...East winds 20 to 25 knots. Mostly clear. Waves 2 to 3 feet. .TUESDAY...East winds 20 to 25 knots. Mostly sunny. Waves 2 to 3 feet. .TUESDAY NIGHT...East winds to 30 knots. Mostly clear. Waves 2 to 4 feet. .WEDNESDAY...East winds to 30 knots. Mostly sunny. Waves 2 to 4 feet. .THURSDAY...North winds 20 to 25 knots. Partly sunny with a chance of rain showers. Waves 1 to 3 feet building to 2 to 4 feet early in the afternoon. .FRIDAY...Northwest winds to 30 knots. Mostly cloudy with rain showers likely. Waves 6 to 9 feet. $$ LMZ845-272100- South Haven to Holland MI- 941 AM EDT Mon Oct 27 2025 .REST OF TODAY...East winds 15 to 20 knots. Sunny. Waves around 1 foot. .TONIGHT...East winds 20 to 25 knots. Mostly clear. Waves 1 to 2 feet. .TUESDAY...East winds 20 to 25 knots. Mostly sunny. Waves 1 to 3 feet. .TUESDAY NIGHT...East winds to 30 knots. Mostly clear with a slight chance of rain showers. Waves 2 to 3 feet. .WEDNESDAY...East winds to 30 knots. Mostly sunny with a slight chance of rain showers. Waves 2 to 3 feet. .THURSDAY...North winds 20 to 25 knots. Partly sunny with a chance of rain showers. Waves 3 to 5 feet. .FRIDAY...Northwest winds to 30 knots increasing to gales to 35 knots early in the afternoon. Mostly cloudy with rain showers likely. Waves 7 to 10 feet. $$ LMZ844-272100- St Joseph to South Haven MI- 941 AM EDT Mon Oct 27 2025 .REST OF TODAY...East winds 15 to 20 knots. Sunny. Waves 1 to 2 feet. .TONIGHT...East winds 15 to 25 knots. Mostly clear. Waves 1 to 3 feet. .TUESDAY...East winds 15 to 25 knots. Mostly sunny. Waves1 to 3 feet. .TUESDAY NIGHT...East winds to 30 knots. Partly cloudy with a slight chance of rain showers. Waves 2 to 3 feet. .WEDNESDAY...East winds to 30 knots. Mostly sunny with a chance of rain showers. Waves 2 to 4 feet. .THURSDAY...North winds 15 to 25 knots. Partly sunny with a chance of rain showers. Waves 4 to 6 feet. .FRIDAY...Northwest winds to 30 knots. Mostly cloudy with a chance of rain showers. Waves 7 to 10 feet. $$