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Green Bay, WI Local Forecast Office

2NM E Marinette WI

Marine Point Forecast

[NOTICE]

Today
High: 47 °F
S 19kt
1-3ft

Small Craft Advisory
Tonight
Low: 37 °F
S 19kt
3ft

Small Craft Advisory
Thursday
High: 47 °F
W 11kt
< 1ft
Thursday Night
Low: 34 °F
Light Wind
< 1ft
Friday
High: 45 °F
Light Wind
< 1ft
Friday Night
Low: 32 °F
Light Wind
< 1ft
Saturday
High: 47 °F
⇑SSE 8kt
< 1ft
Saturday Night
Low: 40 °F
SE 12kt
< 1ft
Sunday
High: 57 °F
S 15kt
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: 1:21 am CDT Apr 8, 2026
Forecast Valid: 5am CDT Apr 8, 2026-6pm CDT Apr 14, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 13 to 19 kt, with gusts as high as 30 kt. Rain, snow, and sleet likely before 11am, then a slight chance of rain after 5pm. Waves 1 to 3 ft.

Tonight

S wind 10 to 19 kt becoming SW after midnight. Winds could gust as high as 26 kt. Rain and thunderstorms before midnight, then a slight chance of rain between midnight and 1am. Waves 3 ft subsiding to 1 ft or less.

Thursday

W wind 8 to 11 kt. Sunny. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Sunny. Waves 1 ft or less.

Saturday Night

SE wind 8 to 12 kt. Rain likely. Waves 1 ft or less.

Sunday

S wind 13 to 15 kt. Rain. 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.