NWS Marine Forecast


   LMZ847-180900-  Grand Haven to Whitehall MI-  1018 PM EDT Wed Sep 17 2025    REST OF TONIGHT  North winds around 5 knots veering east after  midnight. Partly cloudy. Waves less than 1 foot.  THURSDAY  Southeast winds around 5 knots veering southwest in the  late morning and early afternoon, then veering northwest early in  the afternoon. Mostly sunny. Waves 1 foot or less.  THURSDAY NIGHT  Northwest winds 10 to 15 knots veering east after  midnight. Partly cloudy. Waves around 1 foot.  FRIDAY  East winds 10 to 15 knots. Mostly sunny. Waves 1 foot or  less.  FRIDAY NIGHT  Northeast winds 10 to 15 knots veering east 15 to  25 knots in the late evening and overnight. Partly cloudy. Waves  1 to 2 feet.  SATURDAY  Southeast winds 10 to 20 knots. Mostly sunny. Waves 1 to  2 feet.  SUNDAY  South winds 15 to 20 knots. Partly sunny. Waves 1 to  3 feet.  MONDAY  South winds 15 to 20 knots. Mostly sunny with rain showers  likely. Waves 2 to 3 feet.    $$