


Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
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901 FZUS53 KGRR 041212 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 806 AM EDT Mon Aug 4 2025 For waters within five nautical miles of shore on Lake Michigan LMZ849-042000- Pentwater to Manistee MI- 808 AM EDT Mon Aug 4 2025 .TODAY...Southeast winds 5 to 10 knots backing northwest. Mostly sunny. Patchy fog until midday. Areas of smoke through the day. Waves 1 foot or less. .TONIGHT...Northeast winds around 10 knots veering east after midnight. Partly cloudy. Areas of smoke. Waves 1 foot or less. .TUESDAY...Southeast winds 5 to 15 knots backing north. Sunny. Waves 1 foot or less. .TUESDAY NIGHT...Northeast winds around 10 knots veering east after midnight. Mostly clear. Waves 1 foot or less. .WEDNESDAY...Southeast winds around 10 knots veering southwest, then veering northwest late in the day. Sunny. Waves less than 1 foot. .THURSDAY...South winds 10 to 15 knots. Mostly sunny. Waves around 1 foot. .FRIDAY...South winds 10 to 20 knots. Mostly sunny. Waves 1 to 3 feet. $$ LMZ848-042000- Whitehall to Pentwater MI- 808 AM EDT Mon Aug 4 2025 .TODAY...Southeast winds 5 to 10 knots veering southwest, then veering northwest late in the day. Mostly sunny. Patchy fog until midday. Areas of smoke through the day. Waves 1 foot or less. .TONIGHT...North winds around 10 knots veering east after midnight. Partly cloudy. Areas of smoke. Waves 1 foot or less. .TUESDAY...East winds 10 to 15 knots backing north late in the day. Sunny. Waves 1 foot or less. .TUESDAY NIGHT...Northeast winds 10 to 15 knots veering east after midnight. Mostly clear. Waves 1 foot or less. .WEDNESDAY...Southeast winds 10 to 15 knots veering west late in the day. Sunny. Waves 1 foot or less. .THURSDAY...South winds 10 to 15 knots. Sunny. Waves around 1 foot. .FRIDAY...South winds 10 to 20 knots. Sunny. Waves 1 to 3 feet. $$ LMZ847-042000- Grand Haven to Whitehall MI- 808 AM EDT Mon Aug 4 2025 .TODAY...Southeast winds 5 to 10 knots veering south, then veering northwest late in the day. Mostly sunny. Patchy fog until midday. Areas of smoke through the day. Waves 1 foot or less. .TONIGHT...North winds 5 to 15 knots veering east after midnight. Partly cloudy. Areas of smoke. Waves 1 foot or less. .TUESDAY...East winds 5 to 15 knots backing north late in the day. Sunny. Waves 1 foot or less. .TUESDAY NIGHT...Northeast winds around 10 knots veering east after midnight. Mostly clear. Waves 1 foot or less. .WEDNESDAY...Southeast winds 10 to 15 knots veering west 5 to 10 knots late in the day. Sunny. Waves 1 foot or less. .THURSDAY...South winds 10 to 15 knots. Sunny. Waves around 1 foot. .FRIDAY...South winds around 15 knots. Sunny. Waves 1 to 3 feet. $$ LMZ846-042000- Holland to Grand Haven MI- 808 AM EDT Mon Aug 4 2025 .TODAY...Southeast winds 5 to 10 knots backing north late in the day. Mostly sunny. Patchy fog until midday. Areas of smoke through the day. Waves 1 foot or less. .TONIGHT...North winds 5 to 15 knots veering east after midnight. Partly cloudy. Areas of smoke. Waves 1 foot or less. .TUESDAY...East winds 10 to 15 knots backing north late in the day. Sunny. Waves 1 foot or less. .TUESDAY NIGHT...Northeast winds around 10 knots veering east after midnight. Mostly clear. Waves 1 foot or less. .WEDNESDAY...Southeast winds 10 to 15 knots veering southwest, then veering northwest late in the day. Sunny. Waves 1 foot or less. .THURSDAY...South winds around 10 knots veering southwest. Sunny. Waves 1 foot or less. .FRIDAY...South winds 10 to 15 knots. Sunny. Waves 1 to 2 feet. $$ LMZ845-042000- South Haven to Holland MI- 808 AM EDT Mon Aug 4 2025 .TODAY...East winds 5 to 10 knots backing north late in the day. Mostly sunny. Patchy fog until midday. Areas of smoke through the day. Waves less than 1 foot. .TONIGHT...Northeast winds 5 to 10 knots veering east after midnight. Partly cloudy. Areas of smoke. Waves 1 foot or less. .TUESDAY...East winds around 10 knots backing north late in the day. Sunny. Waves less than 1 foot. .TUESDAY NIGHT...Northeast winds 5 to 10 knots veering east after midnight. Mostly clear. Waves less than 1 foot. .WEDNESDAY...Southeast winds around 10 knots veering southwest, then veering northwest late in the day. Sunny. Waves less than 1 foot. .THURSDAY...South winds around 10 knots veering southwest. Sunny. Waves 1 foot or less. .FRIDAY...South winds 10 to 15 knots. Sunny. Waves around 1 foot. $$ LMZ844-042000- St Joseph to South Haven MI- 808 AM EDT Mon Aug 4 2025 .TODAY...East winds around 10 knots backing northeast late in the day. Mostly sunny. Patchy fog until midday. Waves less than 1 foot. .TONIGHT...Northeast winds 5 to 10 knots veering east toward daybreak. Partly cloudy. Waves 1 foot or less. .TUESDAY...East winds around 10 knots backing north late in the day. Sunny. Waves 1 foot or less. .TUESDAY NIGHT...Northeast winds 5 to 10 knots veering east after midnight. Mostly clear. Waves less than 1 foot. .WEDNESDAY...Southeast winds 5 to 10 knots veering southwest, then veering north late in the day. Sunny. Waves less than 1 foot. .THURSDAY...South winds around 10 knots veering southwest. Sunny. Waves less than 1 foot. .FRIDAY...South winds 10 to 15 knots. Sunny. Waves 1 foot or less. $$