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Green Bay, WI Local Forecast Office

8NM NNE Green Bay WI

Marine Point Forecast

[NOTICE]

Today
High: 46 °F
W 13kt
< 1ft
Tonight
Low: 34 °F
Light Wind
< 1ft
Friday
High: 46 °F
Light Wind
< 1ft
Friday Night
Low: 31 °F
Light Wind
< 1ft
Saturday
High: 48 °F
⇑S 9kt
< 1ft
Saturday Night
Low: 41 °F
SSE 12kt
< 1ft
Sunday
High: 61 °F
SSW 16kt
1ft
Sunday Night
Low: 57 °F
SSW 21kt
1ft
Monday
High: 65 °F
SW 17kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:56 am CDT Apr 9, 2026
Forecast Valid: 5am CDT Apr 9, 2026-6pm CDT Apr 15, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 10 to 13 kt, with gusts as high as 21 kt. Sunny. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of rain, mainly before 2am. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

SSE wind 9 to 12 kt, with gusts as high as 19 kt. Showers likely, then showers and possibly a thunderstorm after 10pm. Waves 1 ft or less.

Sunday

SSW wind 14 to 16 kt, with gusts as high as 27 kt. Showers and possibly a thunderstorm. Waves around 1 ft.

Sunday Night

SSW wind 18 to 21 kt, with gusts as high as 28 kt. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Waves around 1 ft.

Monday

SW wind 10 to 17 kt, with gusts as high as 23 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. 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.