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Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]

Overnight
Low: 21 °F
NNW 14kt
1ft

Small Craft Advisory
Tuesday
High: 32 °F
⇑SSE 9kt
< 1ft
Tuesday Night
Low: 31 °F
S 18kt
1-3ft
Wednesday
High: 47 °F
S 27kt
8ft
Wednesday Night
Low: 41 °F
S 25kt⇓
8ft
Thursday
High: 50 °F
SW 14kt
1-3ft
Thursday Night
Low: 36 °F
NNE 9kt
< 1ft
Friday
High: 44 °F
N 7kt
< 1ft
Friday Night
Low: 34 °F
E 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:12 am CDT Apr 7, 2026
Forecast Valid: 12am CDT Apr 7, 2026-6pm CDT Apr 13, 2026

View Nearby Observations

Detailed Forecast

Overnight

NNW wind 9 to 14 kt. Mostly clear. Waves around 1 ft.

Tuesday

Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

S wind 10 to 18 kt. A slight chance of snow after 5am. Waves 1 to 3 ft.

Wednesday

S wind 23 to 27 kt. A chance of rain and snow before 9am, then a chance of rain. Waves 5 ft building to 8 ft.

Wednesday Night

S wind 20 to 25 kt decreasing to 14 to 19 kt after midnight. Winds could gust as high as 32 kt. Rain, mainly before 1am. Waves 8 ft subsiding to 4 ft.

Thursday

SW wind 11 to 14 kt. A slight chance of rain before 1pm. Waves 1 to 3 ft.

Thursday Night

W wind 5 to 9 kt becoming NNE after midnight. A chance of rain. Waves 1 ft or less.

Friday

N wind around 7 kt. A slight chance of rain. Waves 1 ft or less.

Friday Night

E wind around 8 kt. Partly cloudy. Waves 1 ft or less.

*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.