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Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]
    • Today

      Today:WNW wind around 11 kt. Snow showers likely, mainly after 3pm.   Waves 1 ft or less.

      High: 27 °F

      WNW 11kt
      < 1ft

    • Tonight

      Tonight:NW wind 10 to 12 kt. A slight chance of snow showers before 9pm.   Waves 1 ft or less.

      Low: 11 °F

      NW 12kt
      < 1ft

    • Sunday

      Sunday:WSW wind around 12 kt. Snow likely after noon.   Waves 1 ft or less.

      High: 13 °F

      WSW 12kt
      < 1ft

    • Sunday Night

      Sunday Night:WSW wind 11 to 16 kt becoming WNW 17 to 22 kt after midnight. Winds could gust as high as 35 kt. A chance of snow.   Waves 1 to 2 ft.

      Low: 5 °F

      ⇑WNW 22kt
      1-2ft

    • M.L.King Day

      M.L.King Day:WNW wind 18 to 25 kt, with gusts as high as 32 kt. A slight chance of snow before noon, then a chance for flurries.   Waves 1 to 2 ft.

      High: 9 °F

      WNW 25kt
      1-2ft

    • Monday Night

      Monday Night:W wind 15 to 19 kt. Partly cloudy. Waves around 1 ft.

      Low: -2 °F

      W 19kt
      1ft

    • Tuesday

      Tuesday:W wind 11 to 15 kt. Mostly sunny. Waves 1 ft or less.

      High: 16 °F

      W 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SW wind 9 to 11 kt. A chance of snow.   Waves 1 ft or less.

      Low: 10 °F

      SW 11kt
      < 1ft

    • Wednesday

      Wednesday:W wind 11 to 13 kt. A chance of snow.   Waves 1 ft or less.

      High: 19 °F

      W 13kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:06 am CST Jan 17, 2026
Forecast Valid: 11am CST Jan 17, 2026-6pm CST Jan 23, 2026

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Detailed Forecast

Today
WNW wind around 11 kt. Snow showers likely, mainly after 3pm. Waves 1 ft or less.
Tonight
NW wind 10 to 12 kt. A slight chance of snow showers before 9pm. Waves 1 ft or less.
Sunday
WSW wind around 12 kt. Snow likely after noon. Waves 1 ft or less.
Sunday Night
WSW wind 11 to 16 kt becoming WNW 17 to 22 kt after midnight. Winds could gust as high as 35 kt. A chance of snow. Waves 1 to 2 ft.
M.L.King Day
WNW wind 18 to 25 kt, with gusts as high as 32 kt. A slight chance of snow before noon, then a chance for flurries. Waves 1 to 2 ft.
Monday Night
W wind 15 to 19 kt. Partly cloudy. Waves around 1 ft.
Tuesday
W wind 11 to 15 kt. Mostly sunny. Waves 1 ft or less.
Tuesday Night
SW wind 9 to 11 kt. A chance of snow. Waves 1 ft or less.
Wednesday
W wind 11 to 13 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: 44.45°N 87.48°W
Last Update: 11:06 am CST Jan 17, 2026
Forecast Valid: 11am CST Jan 17, 2026-6pm CST Jan 23, 2026
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