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Green Bay, WI Local Forecast Office

21NM SSE Washington Island WI

Marine Zone Forecast

Rest Of Tonight

North winds 10 to 20 kt becoming northwest 15 to 25 kt. Chance of rain showers and thunderstorms through early evening, then chance of rain showers overnight. Waves 3 to 5 ft.

Saturday

Northwest winds 10 to 20 kt becoming north. Waves 2 to 4 ft.

Saturday Night

Northeast winds 10 to 20 kt diminishing to 10 to 15 kt. Waves 1 to 3 ft.

Sunday

East winds 10 to 15 kt becoming northeast 10 to 20 kt. Waves 1 to 2 ft.

Sunday Night

East winds 10 to 20 kt increasing to 30 kt overnight. Chance of rain showers in the evening, then rain showers overnight. Waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft.

Monday

Southeast winds to 30 kt veering to southwest. Rain showers. Waves 5 to 8 ft occasionally to 10 ft.

Monday Night

Northwest winds to 30 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft.

Tuesday

Northwest winds 15 to 25 kt becoming southwest 10 to 20 kt. Waves 3 to 5 ft subsiding to 1 to 3 ft.

Wednesday

South winds 10 to 15 kt. Waves 1 to 3 ft.