Hazardous Weather Conditions

For More Weather Information:

Green Bay, WI Local Forecast Office

14NM S Sturgeon Bay WI

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 68 °F
NNE 13kt
1ft
Tonight
Low: 58 °F
NNE 16kt
2ft

Small Craft Advisory
Thursday
High: 65 °F
N 16kt
1-2ft

Small Craft Advisory
Thursday Night
Low: 58 °F
NE 10kt
< 1ft
Friday
High: 67 °F
SSE 7kt
< 1ft
Friday Night
Low: 61 °F
SSE 7kt
< 1ft
Saturday
High: 69 °F
SSE 8kt
< 1ft
Saturday Night
Low: 61 °F
NNE 7kt
< 1ft
Sunday
High: 68 °F
NE 8kt
< 1ft

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 pm CDT Jul 16, 2025
Forecast Valid: 4pm CDT Jul 16, 2025-6pm CDT Jul 23, 2025

View Nearby Observations

Detailed Forecast

Late Afternoon

NNE wind around 13 kt, with gusts as high as 21 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. Waves around 1 ft.

Tonight

NNE wind around 16 kt, with gusts as high as 25 kt. Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a chance of showers after 1am. Some of the storms could produce heavy rainfall. Waves around 2 ft.

Thursday

N wind 13 to 16 kt, with gusts as high as 22 kt. A slight chance of showers before 7am. Waves 1 to 2 ft.

Thursday Night

NE wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

Friday

SSE wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

SSE wind around 7 kt. A chance of showers, with thunderstorms also possible after 4am. Waves 1 ft or less.

Saturday

SSW wind 6 to 8 kt becoming NE in the afternoon. A chance of showers and thunderstorms before 1pm. Waves 1 ft or less.

Saturday Night

NNE wind around 7 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

NE wind around 8 kt. 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.