Hazardous Weather Conditions

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Green Bay, WI Local Forecast Office

14NM S Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Tuesday
High: 71 °F
S 17kt
4ft

Small Craft Advisory
Tuesday Night
Low: 70 °F
S 16kt
2-4ft

Small Craft Advisory
Wednesday
High: 74 °F
W 16kt
1ft
Wednesday Night
Low: 60 °F
WNW 13kt
< 1ft
Thursday
High: 70 °F
NW 8kt
< 1ft
Thursday Night
Low: 59 °F
⇑S 6kt
< 1ft
Friday
High: 70 °F
⇑S 19kt
1-2ft
Friday Night
Low: 63 °F
SSW 19kt
2-3ft
Saturday
High: 70 °F
W 13kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:56 am CDT Sep 8, 2026
Forecast Valid: 4am CDT Sep 8, 2026-6pm CDT Sep 14, 2026

View Nearby Observations

Detailed Forecast

Tuesday

S wind 10 to 17 kt, with gusts as high as 24 kt. A chance of showers and thunderstorms, mainly after 3pm. Waves 1 ft building to 4 ft.

Tuesday Night

S wind 11 to 16 kt becoming SW after midnight. Winds could gust as high as 22 kt. A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Waves 2 to 4 ft.

Wednesday

W wind 10 to 16 kt, with gusts as high as 23 kt. A slight chance of thunderstorms before 7am. Waves around 1 ft.

Wednesday Night

WNW wind 8 to 13 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

Thursday

NW wind around 8 kt. Sunny. Waves 1 ft or less.

Thursday Night

Variable winds less than 5 kt becoming S around 6 kt in the evening. Mostly clear. Waves 1 ft or less.

Friday

S wind 7 to 12 kt increasing to 14 to 19 kt in the afternoon. Sunny. Waves 1 to 2 ft.

Friday Night

SSW wind 15 to 19 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms after 1am. Waves 2 to 3 ft.

Saturday

W wind 10 to 13 kt. A slight chance of showers before 1pm. Waves 1 to 2 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.