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Green Bay, WI Local Forecast Office

8NM NNE Green Bay WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 28 °F
⇑E 18kt
< 1ft
Sunday
High: 32 °F
NE 27kt
< 1ft
Sunday Night
Low: 14 °F
NNE 27kt
< 1ft
Monday
High: 20 °F
NW 26kt
< 1ft
Monday Night
Low: -1 °F
NW 20kt
< 1ft
Tuesday
High: 20 °F
WNW 9kt
< 1ft
Tuesday Night
Low: 11 °F
S 9kt
< 1ft
Wednesday
High: 33 °F
S 10kt
< 1ft
Wednesday Night
Low: 24 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:56 pm CDT Mar 14, 2026
Forecast Valid: 6pm CDT Mar 14, 2026-6pm CDT Mar 21, 2026

View Nearby Observations

Detailed Forecast

Tonight

ESE wind 7 to 12 kt becoming E 13 to 18 kt after midnight. Winds could gust as high as 28 kt. Snow after 10pm, mixing with sleet after 5am. The snow could be heavy at times. Waves 1 ft or less.

Sunday

NE wind 19 to 27 kt, with gusts as high as 40 kt. Snow, possibly mixed with sleet. The snow and sleet could be heavy at times. Waves 1 ft or less.

Sunday Night

NNE wind around 27 kt, with gusts as high as 46 kt. Snow before 8pm, then snow, possibly mixed with sleet between 8pm and 9pm, then snow after 9pm. The snow could be heavy at times. Waves 1 ft or less.

Monday

NW wind 23 to 26 kt, with gusts as high as 43 kt. Snow with widespread blowing snow before 1pm, then snow likely with areas of blowing snow between 1pm and 4pm, then patchy blowing snow and a chance of snow after 4pm. The snow could be heavy at times. Waves 1 ft or less.

Monday Night

NW wind 11 to 20 kt, with gusts as high as 31 kt. A chance of snow before 7pm, then patchy blowing snow after 7pm. Waves 1 ft or less.

Tuesday

WNW wind around 9 kt becoming WSW in the afternoon. Mostly sunny. Waves 1 ft or less.

Tuesday Night

S wind 7 to 9 kt. Snow likely, mainly after 1am. Waves 1 ft or less.

Wednesday

S wind 6 to 10 kt. A chance of snow. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A slight chance of rain and snow after 1am. 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.