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Green Bay, WI Local Forecast Office

11NM SSW Oconto WI

Marine Point Forecast

[NOTICE]

Today
High: 41 °F
WNW 13kt
< 1ft

Small Craft Advisory
Tonight
Low: 29 °F
WNW 7kt
< 1ft
Monday
High: 37 °F
NNW 15kt
< 1ft
Monday Night
Low: 17 °F
N 13kt⇓
< 1ft
Tuesday
High: 34 °F
⇑S 6kt
< 1ft
Tuesday Night
Low: 26 °F
S 9kt
< 1ft
Wednesday
High: 50 °F
S 16kt
< 1ft
Wednesday Night
Low: 38 °F
S 17kt
< 1ft
Thursday
High: 46 °F
W 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: 5:51 am CDT Apr 5, 2026
Forecast Valid: 7am CDT Apr 5, 2026-6pm CDT Apr 11, 2026

View Nearby Observations

Detailed Forecast

Today

WNW wind 10 to 13 kt, with gusts as high as 22 kt. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Tonight

WNW wind 5 to 7 kt. A chance of rain and snow showers before 1am, then a slight chance of rain showers between 1am and 3am. Waves 1 ft or less.

Monday

WNW wind 7 to 15 kt becoming N in the afternoon. Winds could gust as high as 23 kt. A chance of snow showers before 8am, then a chance of rain showers between 8am and 11am, then a chance of snow showers after 11am. Waves 1 ft or less.

Monday Night

N wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 19 kt. Partly cloudy. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

S wind 7 to 9 kt. A chance of snow showers after 1am. Waves 1 ft or less.

Wednesday

S wind 12 to 16 kt, with gusts as high as 26 kt. Rain likely, possibly mixed with snow before 1pm, then a chance of rain. Waves 1 ft or less.

Wednesday Night

S wind 11 to 17 kt becoming WSW after midnight. Winds could gust as high as 27 kt. Rain likely. Waves 1 ft or less.

Thursday

WSW wind 9 to 11 kt becoming WNW in the afternoon. A chance of rain. 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.