NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Hazardous Weather Outlook
   LMZ847-060900-  Grand Haven to Whitehall MI-  1005 PM EDT Fri Sep 5 2025    SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON    REST OF TONIGHT  West winds 20 to 25 knots. Partly cloudy. Waves  5 to 7 feet.  SATURDAY  West winds 15 to 25 knots. Mostly cloudy with a chance  of rain showers. Waves 3 to 5 feet.  SATURDAY NIGHT  Northwest winds 10 to 20 knots. Partly cloudy with  a chance of rain showers and a slight chance of thunderstorms. Waves  2 to 4 feet.  SUNDAY  Northwest winds 10 to 20 knots. Sunny. Waves 2 to 4 feet.  SUNDAY NIGHT  Northwest winds 10 to 15 knots backing west after  midnight. Partly cloudy. Waves 1 to 3 feet.  MONDAY  Southwest winds 10 to 15 knots. Sunny. Waves 1 to 3 feet.  TUESDAY  South winds 15 to 25 knots. Partly sunny. Waves 4 to  6 feet.  WEDNESDAY  Southwest winds around 15 knots veering northwest late  in the day. Mostly sunny. Waves 1 to 3 feet.    $$