Coastal Waters Forecast for Rock Island Passage to Sturgeon Bay WI (LMZ541) (Text-Only)
NWS Forecast for: Rock Island Passage to Sturgeon Bay WI (LMZ541)
Issued by: National Weather Service Green Bay, WI
Last Update: 453 PM CDT Fri Jul 18 2025
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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.







Zone Forecast: Rock Island Passage to Sturgeon Bay WI (LMZ541)

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