NWS Marine Forecast



 Hazardous marine condition(s):
 Hazardous Weather Outlook
   LMZ541-190100-  Rock Island Passage to Sturgeon Bay WI-  453 PM CDT Fri Jul 18 2025    REST OF THIS AFTERNOON  S wind 5 to 10 kts. Partly cloudy.  Waves 2 ft or less.  TONIGHT  S wind 5 to 10 kts. A slight chance of light showers  and thunderstorms after midnight. Waves 2 ft or less.  SATURDAY  S wind 5 to 10 kts veering NW in the afternoon.  Showers likely in the morning. A chance of thunderstorms. A  chance of light showers in the afternoon. Waves 2 ft or less.  SATURDAY NIGHT  N wind 5 to 10 kts. Partly cloudy. Waves 2 ft  or less.  SUNDAY  N wind 5 to 10 kts veering E in the afternoon. Mostly  sunny. Waves 2 ft or less.    $$