NWS Marine Forecast


   LMZ844-270800-  St Joseph to South Haven MI-  336 PM EDT Sun Jul 26 2026    THROUGH EARLY EVENING  West winds 5 to 10 knots. Partly sunny.  Waves 1 foot or less.  TONIGHT  South winds 5 to 15 knots. Partly cloudy. A slight chance  of showers and thunderstorms after midnight. Waves 1 foot or less.  MONDAY  Southwest winds 10 to 15 knots. Partly sunny with a chance  of rain showers and a slight chance of thunderstorms. Waves 1 to  2 feet.  MONDAY NIGHT  West winds around 15 knots veering northwest 15 to  25 knots in the late evening and overnight. Rain showers likely and  a chance of thunderstorms. Waves 1 to 2 feet building to 2 to 4 feet  after midnight.  TUESDAY  North winds to 30 knots. Mostly sunny. Waves 4 to 6 feet  building to 6 to 9 feet early in the afternoon.  TUESDAY NIGHT  North winds to 30 knots decreasing to 10 to  15 knots. Mostly clear. Waves 7 to 10 feet subsiding to 4 to 6 feet  after midnight.  WEDNESDAY  North winds 10 to 15 knots backing northwest 15 to  20 knots early in the afternoon. Sunny. Waves 2 to 4 feet subsiding  to 1 to 3 feet in the late morning and afternoon.  THURSDAY  East winds around 5 knots veering southwest in the late  morning and early afternoon, then veering west early in the  afternoon. Sunny. Waves around 1 foot.  FRIDAY  Southwest winds 5 to 10 knots. Partly sunny. Waves less  than 1 foot.    $$