Coastal Waters Forecast for Green Bay North of line from Cedar River MI to Rock Island Passage (LMZ221) (Text-Only)
NWS Forecast for: Green Bay North of line from Cedar River MI to Rock Island Passage (LMZ221)
Issued by: National Weather Service Marquette, MI
Last Update: 502 PM EDT Sat Sep 5 2026


Late This Afternoon: Variable wind less than 10 knots. Sunny. Waves calm to 1 foot.

Tonight: Northeast wind less than 10 knots. Clear. Waves calm to 1 foot.

Sunday: Variable wind less than 10 knots becoming southeast less than 10 knots late. Sunny. Waves calm to 1 foot.

Sunday Night: Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot.

Monday: Southwest wind less than 10 knots backing south in the afternoon. Partly cloudy. Waves calm to 1 foot.







Zone Forecast: Green Bay North of line from Cedar River MI to Rock Island Passage (LMZ221)

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