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Green Bay, WI Local Forecast Office

2NM E Marinette WI

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 38 °F
Light Wind
< 1ft
Tonight
Low: 34 °F
⇑N 15kt
< 1ft

Small Craft Advisory
Friday
High: 36 °F
NW 16kt⇓
< 1ft

Small Craft Advisory
Friday Night
Low: 23 °F
Light Wind
< 1ft
Saturday
High: 33 °F
⇑NNW 10kt
< 1ft
Saturday Night
Low: 23 °F
NW 12kt
< 1ft
Sunday
High: 27 °F
NNW 13kt
< 1ft
Sunday Night
Low: 20 °F
WSW 12kt
< 1ft
Monday
High: 33 °F
WSW 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:41 pm CST Jan 8, 2026
Forecast Valid: 5pm CST Jan 8, 2026-6pm CST Jan 15, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

Variable winds 5 kt or less. Rain likely. Waves 1 ft or less.

Tonight

Variable winds less than 5 kt becoming N 10 to 15 kt in the evening. Winds could gust as high as 23 kt. Rain before 5am, then rain likely, possibly mixed with snow. The rain could be heavy at times. Waves 1 ft or less.

Friday

NW wind 11 to 16 kt decreasing to 5 to 10 kt in the afternoon. Winds could gust as high as 24 kt. Rain and snow likely before 11am, then a chance of snow between 11am and noon. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Patchy fog between 10pm and 5am. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming NNW 5 to 10 kt in the morning. Snow likely, mainly after noon. Waves 1 ft or less.

Saturday Night

NW wind 9 to 12 kt, with gusts as high as 20 kt. Snow likely, mainly before midnight. Waves 1 ft or less.

Sunday

NNW wind 9 to 13 kt becoming W in the afternoon. Winds could gust as high as 23 kt. Partly sunny. Waves 1 ft or less.

Sunday Night

WSW wind 9 to 12 kt, with gusts as high as 18 kt. Mostly cloudy. Waves 1 ft or less.

Monday

WSW wind around 11 kt. Partly 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.