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21NM ESE Port Washington WI

Tonight

Northeast winds 10 to 20 kt becoming east. Waves 1 to 3 ft building to 3 to 5 ft.

Wednesday

East winds 10 to 20 kt diminishing to 10 to 15 kt. Waves 3 to 5 ft subsiding to 1 to 3 ft.

Wednesday Night

East winds 10 to 20 kt becoming southeast. Waves 1 to 3 ft building to 4 to 7 ft occasionally to 9 ft.

Thursday

Southeast winds 10 to 20 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft.

Thursday Night

Southeast winds 10 to 20 kt becoming south 10 to 15 kt. Waves 2 to 4 ft.

Friday

South winds 10 to 15 kt increasing to 10 to 20 kt. Waves 2 to 4 ft.

Friday Night

South winds 10 to 20 kt. Waves 3 to 5 ft.

Saturday

Southwest winds 10 to 20 kt becoming south 15 to 25 kt. Waves 4 to 6 ft occasionally to 8 ft.

Sunday

South winds 15 to 25 kt increasing to 30 kt. Waves 6 to 9 ft occasionally to 12 ft.

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245 PM CDT Tue Sep 30 2025