NWS Marine Forecast


   LMZ847-200800-  Grand Haven to Whitehall MI-  946 PM EDT Sat Sep 19 2026    THROUGH EARLY EVENING  East winds 15 to 25 knots. Mostly cloudy  with rain showers likely and a slight chance of thunderstorms. Waves  1 to 3 feet.  TONIGHT  East winds 10 to 20 knots backing northeast after  midnight. Rain showers likely and a chance of thunderstorms. Waves  around 1 foot.  SUNDAY  Northeast winds 15 to 20 knots. Mostly cloudy with a  slight chance of rain showers. Waves 1 to 2 feet.  SUNDAY NIGHT  Northeast winds 15 to 25 knots. Partly cloudy. Waves  2 to 4 feet.  MONDAY  Northeast winds 15 to 25 knots. Mostly cloudy. Waves 1 to  3 feet.  MONDAY NIGHT  Northeast winds 15 to 25 knots. Mostly cloudy. Waves  1 to 3 feet.  TUESDAY  Northeast winds 15 to 25 knots. Mostly cloudy. Waves 1 to  3 feet.  WEDNESDAY  East winds 15 to 25 knots. Partly sunny with a chance  of rain showers. Waves 1 to 2 feet.  THURSDAY  East winds 10 to 15 knots. Partly sunny. Waves 1 foot or  less.    $$