NWS Marine Forecast


   LMZ844-100845-  St Joseph to South Haven MI-  341 AM EDT Mon Aug 10 2026    REST OF TONIGHT  Southwest winds 10 to 15 knots. Cloudy with a  chance of showers and thunderstorms. Waves around 1 foot.  MONDAY  Southwest winds around 10 knots veering northwest early in  the afternoon. Mostly cloudy with a slight chance of showers and  thunderstorms. Waves around 1 foot.  MONDAY NIGHT  Northeast winds around 5 knots veering east after  midnight. Mostly cloudy with a chance of rain showers and a slight  chance of thunderstorms. Waves 1 foot or less.  TUESDAY  Southeast winds 5 to 10 knots. Mostly cloudy with a  chance of showers and thunderstorms. Waves less than 1 foot.  TUESDAY NIGHT  East winds 5 to 10 knots. Partly cloudy with a  chance of rain showers and a slight chance of thunderstorms. Waves  less than 1 foot.  WEDNESDAY  East winds 5 to 10 knots backing northwest in the late  morning and afternoon. Partly sunny with a chance of rain showers.  Waves less than 1 foot.  THURSDAY  East winds 5 to 10 knots backing north 10 to 15 knots  early in the afternoon. Partly sunny. Waves 1 foot or less.  FRIDAY  Northeast winds 10 to 15 knots. Partly sunny. Waves around  1 foot.    $$