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Green Bay, WI Local Forecast Office

8NM NNE Green Bay WI

Marine Point Forecast

[NOTICE]

Sunday
High: 77 °F
SSW 19kt
1-2ft

Small Craft Advisory
Sunday Night
Low: 60 °F
S 17kt
1-2ft

Small Craft Advisory
Monday
High: 65 °F
WNW 11kt
< 1ft
Monday Night
Low: 51 °F
⇑WNW 8kt
< 1ft
Tuesday
High: 61 °F
WNW 7kt
< 1ft
Tuesday Night
Low: 45 °F
N 8kt
< 1ft
Wednesday
High: 58 °F
ESE 6kt
< 1ft
Wednesday Night
Low: 48 °F
SE 7kt
< 1ft
Thursday
High: 62 °F
S 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:56 am CDT Oct 5, 2025
Forecast Valid: 2am CDT Oct 5, 2025-6pm CDT Oct 11, 2025

View Nearby Observations

Detailed Forecast

Sunday

SSW wind 13 to 19 kt, with gusts as high as 28 kt. Sunny. Waves 1 to 2 ft.

Sunday Night

S wind 11 to 17 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Waves 1 to 2 ft.

Monday

WNW wind 5 to 11 kt becoming N in the afternoon. A chance of showers. Waves 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming WNW 5 to 8 kt in the evening. A chance of showers, mainly before 1am. Waves 1 ft or less.

Tuesday

WNW wind around 7 kt. Sunny. Waves 1 ft or less.

Tuesday Night

N wind 5 to 8 kt. Mostly clear. Waves 1 ft or less.

Wednesday

N wind around 6 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

SE wind around 7 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.

Thursday

S wind 7 to 11 kt. 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.