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Green Bay, WI Local Forecast Office

14NM S Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 57 °F
NNW 7kt⇓
< 1ft
Tonight
Low: 53 °F
S 12kt
< 1ft
Tuesday
High: 65 °F
SSW 21kt
5ft

Small Craft Advisory
Tuesday Night
Low: 56 °F
SSW 15kt
5ft

Small Craft Advisory
Wednesday
High: 66 °F
WNW 13kt
1ft
Wednesday Night
Low: 52 °F
W 10kt
< 1ft
Thursday
High: 61 °F
WNW 11kt
< 1ft
Thursday Night
Low: 49 °F
⇑W 6kt
< 1ft
Friday
High: 61 °F
W 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:51 am CDT Oct 5, 2026
Forecast Valid: 1pm CDT Oct 5, 2026-6pm CDT Oct 11, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNW wind 5 to 7 kt becoming variable and less than 5 kt. Sunny. Waves 1 ft or less.

Tonight

S wind 5 to 12 kt. A chance of showers, mainly after 4am. Waves 1 ft or less.

Tuesday

SSW wind 15 to 21 kt, with gusts as high as 27 kt. A slight chance of showers before 8am. Waves 2 ft building to 5 ft.

Tuesday Night

SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 22 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 5 ft subsiding to 2 ft.

Wednesday

WNW wind 7 to 13 kt. Sunny. Waves around 1 ft.

Wednesday Night

W wind 8 to 10 kt. Mostly clear. Waves 1 ft or less.

Thursday

WNW wind around 11 kt. Mostly sunny. Waves 1 ft or less.

Thursday Night

Variable winds less than 5 kt becoming W around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.

Friday

W wind 7 to 9 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.