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Green Bay, WI Local Forecast Office

8NM NNE Green Bay WI

Marine Point Forecast

[NOTICE]

Wednesday
High: 33 °F
NE 15kt
< 1ft
Wednesday Night
Low: 31 °F
ENE 16kt
< 1ft

Small Craft Advisory
Thursday
High: 41 °F
E 18kt
< 1ft

Small Craft Advisory
Thursday Night
Low: 35 °F
WSW 16kt
< 1ft
Friday
High: 43 °F
W 12kt
< 1ft
Friday Night
Low: 34 °F
ENE 13kt
< 1ft
Saturday
High: 42 °F
W 14kt
< 1ft
Saturday Night
Low: 29 °F
W 18kt
< 1ft
Sunday
High: 39 °F
NW 18kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:57 am CDT Apr 1, 2026
Forecast Valid: 4am CDT Apr 1, 2026-6pm CDT Apr 7, 2026

View Nearby Observations

Detailed Forecast

Wednesday

NE wind 10 to 15 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

ENE wind around 16 kt, with gusts as high as 23 kt. Snow and sleet likely before 4am, then rain and sleet between 4am and 5am, then rain after 5am. Waves 1 ft or less.

Thursday

E wind 13 to 18 kt, with gusts as high as 24 kt. Rain before 7am, then rain, possibly mixed with sleet between 7am and 8am, then rain after 8am. Some thunder is also possible. Waves 1 ft or less.

Thursday Night

NE wind 11 to 16 kt becoming SW after midnight. Winds could gust as high as 23 kt. Rain and possibly a thunderstorm before 1am. Waves 1 ft or less.

Friday

W wind 7 to 12 kt becoming NE in the afternoon. Winds could gust as high as 18 kt. Partly sunny. Waves 1 ft or less.

Friday Night

ENE wind 11 to 13 kt. Rain likely before 10pm, then rain likely and possibly a thunderstorm between 10pm and 1am, then rain after 1am. Waves 1 ft or less.

Saturday

ENE wind 12 to 14 kt becoming W in the afternoon. Winds could gust as high as 22 kt. Rain likely, mainly before 1pm. Waves 1 ft or less.

Saturday Night

W wind 14 to 18 kt, with gusts as high as 24 kt. A chance of rain. Waves 1 ft or less.

Sunday

NW wind 12 to 18 kt, with gusts as high as 26 kt. Partly sunny. 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.