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Green Bay, WI Local Forecast Office

2NM E Marinette WI

Marine Point Forecast

[NOTICE]

Sunday
High: 57 °F
SSE 13kt
1-2ft

Small Craft Advisory
Sunday Night
Low: 53 °F
SW 18kt
1-2ft

Small Craft Advisory
Monday
High: 59 °F
W 9kt
< 1ft
Monday Night
Low: 44 °F
E 9kt
< 1ft
Tuesday
High: 56 °F
NNW 7kt
< 1ft
Tuesday Night
Low: 41 °F
NE 7kt
< 1ft
Wednesday
High: 50 °F
NE 7kt
1ft
Wednesday Night
Low: 44 °F
ENE 7kt
< 1ft
Thursday
High: 57 °F
NNW 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Apr 12, 2026
Forecast Valid: 3am CDT Apr 12, 2026-6pm CDT Apr 18, 2026

View Nearby Observations

Detailed Forecast

Sunday

SSE wind 11 to 13 kt, with gusts as high as 23 kt. Showers and thunderstorms before 4pm, then a slight chance of showers. Patchy fog before 4pm. Waves 1 to 2 ft.

Sunday Night

SW wind 12 to 18 kt, with gusts as high as 24 kt. A slight chance of showers before 9pm. Patchy fog. Waves 1 to 2 ft.

Monday

W wind 6 to 9 kt becoming E in the afternoon. A slight chance of showers and thunderstorms after 4pm. Waves 1 ft or less.

Monday Night

E wind 7 to 9 kt becoming N after midnight. A slight chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Waves 1 ft or less.

Tuesday

NNW wind around 7 kt becoming ENE in the afternoon. A chance of showers, mainly after 1pm. Waves 1 ft or less.

Tuesday Night

NE wind 5 to 7 kt. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Waves 1 ft or less.

Wednesday

NE wind 5 to 7 kt. A chance of showers, with thunderstorms also possible after 1pm. Waves around 1 ft.

Wednesday Night

ENE wind around 7 kt. Rain likely, mainly before 1am. Waves 1 ft or less.

Thursday

NNW wind around 8 kt. 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.