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Green Bay, WI Local Forecast Office

8NM NNE Green Bay WI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:WNW wind around 9 kt. A chance of flurries before 4pm, then a slight chance of snow showers.   Waves 1 ft or less.

      High: 31 °F

      WNW 9kt
      < 1ft

    • Tonight

      Tonight:NNW wind 9 to 14 kt. A chance of snow.   Waves 1 ft or less.

      Low: 21 °F

      NNW 14kt
      < 1ft

    • Sunday

      Sunday:NNW wind 15 to 18 kt, with gusts as high as 24 kt. A chance of snow, mainly before 11am, then a chance for flurries.   Waves 1 ft or less.

      High: 25 °F

      NNW 18kt
      < 1ft

    • Sunday Night

      Sunday Night:NNW wind around 18 kt, with gusts as high as 24 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 11 °F

      NNW 18kt
      < 1ft

    • Monday

      Monday:N wind 12 to 17 kt decreasing to 5 to 10 kt in the afternoon. Winds could gust as high as 23 kt. Mostly sunny. Waves 1 ft or less.

      High: 20 °F

      N 17kt⇓
      < 1ft

    • Monday Night

      Monday Night:Variable winds less than 5 kt becoming S 5 to 7 kt after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 13 °F

      ⇑S 7kt
      < 1ft

    • Tuesday

      Tuesday:S wind 8 to 11 kt, with gusts as high as 18 kt. Snow likely.   Waves 1 ft or less.

      High: 29 °F

      S 11kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind around 9 kt becoming WNW after midnight. A chance of snow.   Waves 1 ft or less.

      Low: 19 °F

      WNW 9kt
      < 1ft

    • Wednesday

      Wednesday:W wind around 9 kt. A chance of snow.   Waves 1 ft or less.

      High: 27 °F

      W 9kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:26 pm CST Feb 21, 2026
Forecast Valid: 1pm CST Feb 21, 2026-6pm CST Feb 27, 2026

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Detailed Forecast

This Afternoon
WNW wind around 9 kt. A chance of flurries before 4pm, then a slight chance of snow showers. Waves 1 ft or less.
Tonight
NNW wind 9 to 14 kt. A chance of snow. Waves 1 ft or less.
Sunday
NNW wind 15 to 18 kt, with gusts as high as 24 kt. A chance of snow, mainly before 11am, then a chance for flurries. Waves 1 ft or less.
Sunday Night
NNW wind around 18 kt, with gusts as high as 24 kt. Mostly cloudy. Waves 1 ft or less.
Monday
N wind 12 to 17 kt decreasing to 5 to 10 kt in the afternoon. Winds could gust as high as 23 kt. Mostly sunny. Waves 1 ft or less.
Monday Night
Variable winds less than 5 kt becoming S 5 to 7 kt after midnight. Mostly cloudy. Waves 1 ft or less.
Tuesday
S wind 8 to 11 kt, with gusts as high as 18 kt. Snow likely. Waves 1 ft or less.
Tuesday Night
S wind around 9 kt becoming WNW after midnight. A chance of snow. Waves 1 ft or less.
Wednesday
W wind around 9 kt. A chance of snow. Waves 1 ft or less.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 44.66°N 87.95°W
Last Update: 1:26 pm CST Feb 21, 2026
Forecast Valid: 1pm CST Feb 21, 2026-6pm CST Feb 27, 2026
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