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Green Bay, WI Local Forecast Office

8NM NNE Green Bay WI

Marine Point Forecast

[NOTICE]

Wednesday
High: 76 °F
NNE 14kt
< 1ft
Wednesday Night
Low: 58 °F
N 15kt
1ft
Thursday
High: 67 °F
N 14kt
1ft
Thursday Night
Low: 55 °F
NE 10kt⇓
< 1ft
Friday
High: 69 °F
⇑SE 6kt
< 1ft
Friday Night
Low: 60 °F
SSE 6kt
< 1ft
Saturday
High: 69 °F
SSW 6kt
< 1ft
Saturday Night
Low: 64 °F
N 8kt
< 1ft
Sunday
High: 71 °F
ENE 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:26 am CDT Jul 16, 2025
Forecast Valid: 2am CDT Jul 16, 2025-6pm CDT Jul 22, 2025

View Nearby Observations

Detailed Forecast

Wednesday

SSE wind 5 to 14 kt becoming NNE in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Waves 1 ft or less.

Wednesday Night

N wind 13 to 15 kt, with gusts as high as 21 kt. Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Waves around 1 ft.

Thursday

N wind 10 to 14 kt becoming NE in the afternoon. A slight chance of showers before 1pm. Waves around 1 ft.

Thursday Night

NE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming SE around 6 kt in the morning. Sunny. Waves 1 ft or less.

Friday Night

SSE wind around 6 kt. A slight chance of showers after 1am. Waves 1 ft or less.

Saturday

SSW wind around 6 kt becoming W in the afternoon. A chance of showers, with thunderstorms also possible after 1pm. Waves 1 ft or less.

Saturday Night

N wind around 8 kt becoming ENE in the evening. A slight chance of showers and thunderstorms before 1am. Waves 1 ft or less.

Sunday

ENE wind around 7 kt. Mostly 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.