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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 36 °F
S 8kt
< 1ft
Friday
High: 42 °F
NNE 11kt
< 1ft
Friday Night
Low: 32 °F
Light Wind
< 1ft
Saturday
High: 43 °F
S 13kt
< 1ft
Saturday Night
Low: 38 °F
⇑SSE 20kt
4ft
Sunday
High: 56 °F
S 22kt
6ft
Sunday Night
Low: 52 °F
SSW 20kt
4-6ft
Monday
High: 60 °F
WSW 16kt
2-3ft
Monday Night
Low: 43 °F
SSE 19kt
3-5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:22 pm CDT Apr 9, 2026
Forecast Valid: 10pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 6 to 8 kt becoming N after midnight. A chance of rain, mainly between midnight and 5am. Waves 1 ft or less.

Friday

NNE wind 5 to 11 kt becoming NNW in the afternoon. Partly sunny. Waves 1 ft or less.

Friday Night

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

Saturday

S wind 5 to 13 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

SSE wind 9 to 14 kt increasing to 15 to 20 kt after midnight. Showers likely, then showers and possibly a thunderstorm after 1am. Waves 1 ft building to 4 ft.

Sunday

S wind 19 to 22 kt. Showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Waves around 6 ft.

Sunday Night

SSW wind 18 to 20 kt, with gusts as high as 26 kt. Rain likely, mainly before 1am. Waves 4 to 6 ft.

Monday

WSW wind 11 to 16 kt becoming S in the afternoon. A chance of rain. Waves 2 to 3 ft.

Monday Night

ESE wind 14 to 19 kt becoming N after midnight. Rain and possibly a thunderstorm. Waves 3 to 5 ft.

*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.