For More Weather Information:

Green Bay, WI Local Forecast Office

8NM NNE Green Bay WI

Marine Point Forecast

[NOTICE]

Thursday
High: 52 °F
Light Wind
< 1ft
Thursday Night
Low: 43 °F
Light Wind
< 1ft
Friday
High: 57 °F
SSE 15kt
< 1ft
Friday Night
Low: 40 °F
SSE 16kt
1ft
Saturday
High: 43 °F
W 15kt
< 1ft
Saturday Night
Low: 29 °F
WNW 16kt
1ft
Sunday
High: 39 °F
NW 11kt
< 1ft
Sunday Night
Low: 28 °F
N 8kt⇓
< 1ft
Monday
High: 47 °F
S 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: 1:57 am CDT Apr 16, 2026
Forecast Valid: 2am CDT Apr 16, 2026-6pm CDT Apr 22, 2026

View Nearby Observations

Detailed Forecast

Thursday

Variable winds 5 kt or less. A chance of rain and thunderstorms before 10am. Areas of dense fog before noon. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Friday

SSE wind 7 to 15 kt, with gusts as high as 23 kt. A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Waves 1 ft or less.

Friday Night

SSE wind 13 to 16 kt becoming W after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm before 1am, then a chance of showers. Waves around 1 ft.

Saturday

W wind around 15 kt, with gusts as high as 23 kt. A chance of showers, mainly before 1pm. Waves 1 ft or less.

Saturday Night

WNW wind 10 to 16 kt, with gusts as high as 22 kt. Partly cloudy. Waves around 1 ft.

Sunday

NW wind around 11 kt, with gusts as high as 18 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

N wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Monday

S wind 5 to 9 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.