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Green Bay, WI Local Forecast Office

21NM SSE Washington Island WI

Marine Point Forecast

[NOTICE]

Today
High: 57 °F
NW 10kt⇓
< 1ft
Tonight
Low: 50 °F
ESE 8kt
< 1ft
Monday
High: 55 °F
SSE 12kt
< 1ft
Monday Night
Low: 49 °F
SSW 9kt
1ft
Tuesday
High: 59 °F
N 9kt
1ft
Tuesday Night
Low: 51 °F
S 19kt
4ft
Wednesday
High: 58 °F
SSW 19kt
5-6ft
Wednesday Night
Low: 47 °F
W 14kt
2-4ft
Thursday
High: 55 °F
W 14kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:24 am CDT May 19, 2024
Forecast Valid: 7am CDT May 19, 2024-6pm CDT May 25, 2024

View Nearby Observations

Detailed Forecast

Today

NW wind 5 to 10 kt becoming variable and less than 5 kt. Sunny. Waves 1 ft or less.

Tonight

S wind 6 to 8 kt becoming ESE after midnight. Mostly cloudy. Waves 1 ft or less.

Monday

SE wind 7 to 12 kt becoming S in the afternoon. Showers likely, with thunderstorms also possible after 10am. Waves 1 ft or less.

Monday Night

SSW wind around 9 kt becoming W after midnight. Showers likely and possibly a thunderstorm. Waves around 1 ft.

Tuesday

N wind around 9 kt becoming E in the afternoon. A chance of showers. Waves around 1 ft.

Tuesday Night

ESE wind 10 to 19 kt becoming S after midnight. Showers before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Waves 1 ft building to 4 ft.

Wednesday

SSW wind 16 to 19 kt. A chance of showers before 1pm. Waves 5 to 6 ft.

Wednesday Night

W wind around 14 kt. Partly cloudy. Waves 2 to 4 ft.

Thursday

W wind 11 to 14 kt. Mostly sunny. Waves around 1 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.