NWS Marine Forecast


   LMZ847-010800-  Grand Haven to Whitehall MI-  336 PM EDT Thu Apr 30 2026    THROUGH EARLY EVENING  Northwest winds 10 to 15 knots. Sunny.  Waves 1 to 2 feet.  TONIGHT  Northwest winds 5 to 10 knots veering north 10 to  15 knots after midnight. Partly cloudy. Waves around 1 foot.  FRIDAY  North winds 10 to 20 knots. Mostly sunny. Waves 2 to  3 feet.  FRIDAY NIGHT  North winds 10 to 20 knots. Mostly clear. Waves 2 to  3 feet.  SATURDAY  North winds 10 to 15 knots backing northwest early in  the afternoon. Sunny. Waves around 1 foot.  SATURDAY NIGHT  West winds 10 to 15 knots backing southwest 15 to  20 knots in the late evening and overnight. Mostly clear. Waves 2 to  3 feet.  SUNDAY  Southwest winds 20 to 25 knots. Partly sunny. Waves 4 to  6 feet.  MONDAY  Southwest winds to 30 knots. Partly sunny. Waves 3 to  5 feet.  TUESDAY  West winds 15 to 20 knots. Partly sunny. Waves 2 to  4 feet subsiding to 1 to 3 feet early in the afternoon.    $$