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Green Bay, WI Local Forecast Office

3NM SE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Today
High: 33 °F
⇑ESE 13kt
< 1ft

Small Craft Advisory
Tonight
Low: 29 °F
ESE 13kt
< 1ft

Small Craft Advisory
Sunday
High: 32 °F
NNW 20kt
< 1ft

Small Craft Advisory
Sunday Night
Low: 14 °F
NW 18kt⇓
< 1ft

Small Craft Advisory
Monday
High: 23 °F
WSW 12kt
< 1ft
Monday Night
Low: 14 °F
W 10kt
< 1ft
Tuesday
High: 24 °F
W 10kt
< 1ft
Tuesday Night
Low: 17 °F
WSW 11kt
< 1ft
Wednesday
High: 28 °F
NW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:26 am CST Nov 29, 2025
Forecast Valid: 7am CST Nov 29, 2025-6pm CST Dec 5, 2025

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming ESE 8 to 13 kt in the afternoon. Winds could gust as high as 19 kt. A chance of snow before 11am, then snow likely between 11am and noon, then snow after noon. Waves 1 ft or less.

Tonight

ESE wind 8 to 13 kt becoming N after midnight. Winds could gust as high as 23 kt. Snow with patchy blowing snow before 5am, then snow likely after 5am. The snow could be heavy at times. Waves 1 ft or less.

Sunday

NNW wind 17 to 20 kt, with gusts as high as 28 kt. Snow likely with patchy blowing snow before noon, then patchy blowing snow and a slight chance of snow between noon and 2pm, then patchy blowing snow after 2pm. Waves 1 ft or less.

Sunday Night

NW wind 13 to 18 kt becoming W 7 to 12 kt after midnight. Winds could gust as high as 27 kt. Patchy blowing snow before 7pm. Waves 1 ft or less.

Monday

WSW wind 7 to 12 kt. Mostly cloudy. Waves 1 ft or less.

Monday Night

W wind around 10 kt. A chance of snow, mainly before midnight. Waves 1 ft or less.

Tuesday

W wind 8 to 10 kt. Partly sunny. Waves 1 ft or less.

Tuesday Night

WSW wind 8 to 11 kt, with gusts as high as 18 kt. A slight chance of snow. Waves 1 ft or less.

Wednesday

WSW wind 11 to 15 kt becoming NW in the afternoon. Winds could gust as high as 23 kt. Snow likely. 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.