NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Hazardous Weather Outlook
   LMZ848-130900-  Whitehall to Pentwater MI-  1043 PM EDT Sun Apr 12 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON    REST OF TONIGHT  South gales to 35 knots veering southwest to  30 knots after midnight. Rain showers and a slight chance of  thunderstorms. Patchy fog late in the evening. Areas of dense fog  after midnight. Waves 6 to 9 feet.  MONDAY  Southwest winds to 30 knots becoming south 10 to 15 knots  early in the afternoon. Mostly cloudy. Areas of dense fog. Waves  6 to 8 feet subsiding to 2 to 4 feet early in the afternoon.  MONDAY NIGHT  South winds 10 to 15 knots increasing to 15 to  25 knots in the late evening and overnight. Rain showers and a  chance of thunderstorms. Patchy fog. Waves 2 to 3 feet building to  4 to 6 feet in the late evening and overnight.  TUESDAY  South winds 15 to 25 knots. Mostly cloudy with rain  showers and a slight chance of thunderstorms. Waves 4 to 6 feet.  TUESDAY NIGHT  Southwest winds 15 to 20 knots veering west after  midnight. Rain showers and a chance of thunderstorms. Waves 3 to  5 feet.  WEDNESDAY  North winds 15 to 20 knots backing west early in the  afternoon. Rain showers likely. Waves 2 to 4 feet.  THURSDAY  Southwest winds 15 to 25 knots. Mostly cloudy with rain  showers likely and a chance of thunderstorms. Waves 4 to 6 feet.  FRIDAY  Southeast winds 15 to 25 knots. Partly sunny. Waves 2 to  4 feet.    $$