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: 955 PM CDT Sat Jun 20 2026




Rest Of Tonight: SW wind 5 to 10 kts veering NW, then veering N after midnight. Waves 2 ft or less. Patchy dense fog after midnight.

Sunday: E wind 5 to 10 kts. Waves 2 ft or less. Mostly cloudy.

Sunday Night: NE wind 10 to 15 kts. Waves 1 to 3 ft. Mostly cloudy.

Monday: NE wind 10 to 15 kts. Waves 2 to 4 ft. Mostly sunny.







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

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