


Nearshore Marine Forecast
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
053 FZUS53 KGRR 121505 NSHGRR Nearshore Marine Forecast National Weather Service Grand Rapids MI 1105 AM EDT Wed Mar 12 2025 For waters within five nautical miles of shore on Lake Michigan LMZ849-122100- Pentwater to Manistee MI- 1105 AM EDT Wed Mar 12 2025 .REST OF TODAY...Southeast winds 10 to 15 knots backing northeast 5 to 10 knots late in the day. Mostly sunny. Waves 1 foot or less. .TONIGHT...Northeast winds 5 to 10 knots veering southeast after midnight. Partly cloudy. Waves less than 1 foot. .THURSDAY...Southeast winds 5 to 10 knots veering south, then backing northeast late in the day. Mostly sunny. Waves less than 1 foot. .THURSDAY NIGHT...Southeast winds 10 to 20 knots. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...Southeast winds 15 to 20 knots. Partly sunny. Waves 2 to 3 feet. .SATURDAY...South winds to 30 knots. Rain showers likely. Waves 6 to 9 feet. .SUNDAY...West winds 15 to 25 knots. Mostly cloudy with a chance of rain and snow showers. Waves 4 to 6 feet. Wave heights are for ice free areas. $$ LMZ848-122100- Whitehall to Pentwater MI- 1105 AM EDT Wed Mar 12 2025 .REST OF TODAY...Southeast winds 10 to 15 knots backing northeast 5 to 10 knots late in the day. Mostly sunny. Waves around 1 foot. .TONIGHT...Northeast winds 5 to 10 knots veering east after midnight. Partly cloudy. Waves less than 1 foot. .THURSDAY...Southeast winds 5 to 10 knots. Mostly sunny. Waves less than 1 foot. .THURSDAY NIGHT...Southeast winds 5 to 15 knots increasing to 15 to 20 knots after midnight. Partly cloudy. Waves 1 to 3 feet. .FRIDAY...Southeast winds 15 to 20 knots. Partly sunny. Waves 1 to 3 feet building to 2 to 4 feet. .SATURDAY...South winds to 30 knots. Partly sunny with a chance of rain showers. Waves 7 to 10 feet. .SUNDAY...West winds around 25 knots. Mostly cloudy with a chance of rain and snow showers. Waves 4 to 6 feet. Wave heights are for ice free areas. $$ LMZ847-122100- Grand Haven to Whitehall MI- 1105 AM EDT Wed Mar 12 2025 .REST OF TODAY...East winds 10 to 20 knots. Mostly sunny. Waves around 1 foot. .TONIGHT...East winds around 10 knots. Mostly clear. Waves less than 1 foot. .THURSDAY...East winds 5 to 10 knots. Mostly sunny. Waves less than 1 foot. .THURSDAY NIGHT...Southeast winds 10 to 20 knots. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...Southeast winds 15 to 25 knots. Partly sunny. Waves 2 to 4 feet. .SATURDAY...South winds to 30 knots. Partly sunny with a chance of rain showers. Waves 7 to 10 feet. .SUNDAY...West winds to 30 knots. Mostly cloudy with a chance of rain and snow showers. Waves 5 to 7 feet. Wave heights are for ice free areas. $$ LMZ846-122100- Holland to Grand Haven MI- 1105 AM EDT Wed Mar 12 2025 .REST OF TODAY...East winds 10 to 15 knots. Mostly sunny. Waves around 1 foot. .TONIGHT...East winds around 10 knots. Mostly clear. Waves less than 1 foot. .THURSDAY...East winds around 10 knots. Mostly sunny. Waves less than 1 foot. .THURSDAY NIGHT...Southeast winds 10 to 20 knots. Partly cloudy. Waves 1 to 2 feet. .FRIDAY...Southeast winds 15 to 25 knots. Partly sunny. Waves 2 to 3 feet. .SATURDAY...South winds to 30 knots. Mostly sunny with a chance of rain showers. Waves 7 to 10 feet. .SUNDAY...West winds to 30 knots. Mostly cloudy with a chance of rain and snow showers. Waves 5 to 7 feet. Wave heights are for ice free areas. $$ LMZ845-122100- South Haven to Holland MI- 1105 AM EDT Wed Mar 12 2025 .REST OF TODAY...East winds 5 to 15 knots. Sunny. Waves 1 foot or less. .TONIGHT...East winds 5 to 10 knots becoming around 10 knots after midnight. Mostly clear. Waves less than 1 foot. .THURSDAY...East winds around 10 knots. Sunny. Waves less than 1 foot. .THURSDAY NIGHT...Southeast winds 10 to 20 knots. Partly cloudy. Waves 1 foot or less. .FRIDAY...Southeast winds 15 to 25 knots. Partly sunny. Waves 1 to 3 feet. .SATURDAY...South winds to 30 knots. Mostly sunny with a chance of rain showers. Waves 5 to 7 feet building to 6 to 8 feet late in the day. .SUNDAY...West winds to 30 knots. Mostly cloudy with a chance of rain and snow showers. Waves 5 to 7 feet. Wave heights are for ice free areas. $$ LMZ844-122100- St Joseph to South Haven MI- 1105 AM EDT Wed Mar 12 2025 .REST OF TODAY...East winds 10 to 15 knots backing northeast 5 to 10 knots late in the day. Sunny. Waves around 1 foot. .TONIGHT...Northeast winds 5 to 10 knots veering east after midnight. Mostly clear. Waves less than 1 foot. .THURSDAY...East winds around 10 knots. Sunny. Waves less than 1 foot. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Partly cloudy. Waves 1 foot or less. .FRIDAY...Southeast winds 15 to 20 knots. Mostly sunny. Waves 1 to 3 feet. .SATURDAY...South winds to 30 knots. Mostly sunny with a chance of rain showers. Waves 3 to 5 feet building to 5 to 7 feet. .SUNDAY...West winds 20 to 25 knots. Mostly cloudy with a chance of rain and snow showers. Waves 4 to 6 feet. Wave heights are for ice free areas. $$