Coastal Waters Forecast for Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake (LMZ565) (Text-Only)
NWS Forecast for: Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake (LMZ565)
Issued by: National Weather Service Green Bay, WI
Last Update: 900 AM CDT Thu Apr 2 2026




Rest Of Today: East winds to 30 kt becoming southeast. Rain showers through mid morning, then rain showers and slight chance of thunderstorms this afternoon. Waves 4 to 7 ft occasionally to 9 ft building to 5 to 8 ft occasionally to 10 ft.

Tonight: Southeast winds to 30 kt veering to west. Rain showers with a chance of thunderstorms in the evening, then chance of thunderstorms and slight chance of rain showers overnight. Waves 6 to 9 ft occasionally to 12 ft.

Friday: West winds 15 to 25 kt diminishing to 10 to 20 kt late in the morning, then becoming north 10 to 15 kt early in the afternoon becoming northeast late. Waves 4 to 7 ft occasionally to 9 ft subsiding to 1 to 3 ft.

Friday Night: Northeast winds 10 to 20 kt becoming east 15 to 25 kt. Chance of rain showers in the evening, then rain showers overnight. Waves 4 to 6 ft occasionally to 8 ft.

Saturday: Southeast winds 15 to 25 kt veering to southwest. Rain showers in the morning. Waves 4 to 7 ft occasionally to 9 ft.

Saturday Night: West winds to 30 kt. Waves 6 to 9 ft occasionally to 12 ft.

Sunday: Northwest winds to 30 kt. Waves 7 to 10 ft occasionally to 13 ft.

Monday: Northwest winds 10 to 20 kt. Waves 3 to 5 ft.







Zone Forecast: Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to Mid Lake (LMZ565)

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