NWS Marine Forecast


   LMZ541-161000-  Rock Island Passage to Sturgeon Bay WI-  1058 PM CDT Wed Oct 15 2025    REST OF THE NIGHT  NE wind 5 to 10 kts. Clear. Waves 2 ft or  less.  THURSDAY  SE wind 5 to 10 kts veering S in the afternoon. A  chance of rain showers in the afternoon. Waves 2 ft or less.  THURSDAY NIGHT  S wind 10 to 20 kts with gusts to around  25 kts. Rain showers. Waves 1 to 3 ft building to 4 to 7 ft. A  Small Craft Advisory may be needed.  FRIDAY  S wind 15 to 25 kts with gusts to around 30 kts. A  chance of rain showers in the morning. Waves 4 to 7 ft building  to 6 to 10 ft.    $$