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Green Bay, WI Local Forecast Office

2NM E Marinette WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. A chance of snow, mainly before 9pm.  Areas of fog between midnight and 1am, then Areas of fog after 2am. Widespread dense freezing fog, mainly between 8pm and 10pm.  Waves 1 ft or less.

      Low: 23 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. Patchy fog before 9am.  Waves 1 ft or less.

      High: 33 °F

      ⇑SW 9kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSW wind around 6 kt. Patchy fog before 7pm, then Patchy fog between 9pm and 10pm. Widespread dense freezing fog, mainly between 7pm and 8pm.  Waves 1 ft or less.

      Low: 30 °F

      SSW 6kt
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of rain after noon.   Waves 1 ft or less.

      High: 37 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds less than 5 kt becoming N 6 to 11 kt in the evening. Rain.   Waves 1 ft or less.

      Low: 30 °F

      ⇑N 11kt
      < 1ft

    • Friday

      Friday:NNW wind 7 to 10 kt. A slight chance of rain before noon.   Waves 1 ft or less.

      High: 34 °F

      NNW 10kt
      < 1ft

    • Friday Night

      Friday Night:NE wind 6 to 10 kt. A chance of snow after midnight.   Waves 1 ft or less.

      Low: 25 °F

      NE 10kt
      < 1ft

    • Saturday

      Saturday:NE wind 10 to 14 kt becoming N in the afternoon. Winds could gust as high as 20 kt. Snow likely.   Waves 1 ft or less.

      High: 30 °F

      N 14kt
      < 1ft

    • Saturday Night

      Saturday Night:NNW wind 13 to 15 kt, with gusts as high as 21 kt. A chance of snow.   Waves 1 ft or less.

      Low: 18 °F

      NNW 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:56 pm CST Jan 6, 2026
Forecast Valid: 7pm CST Jan 6, 2026-6pm CST Jan 13, 2026

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Detailed Forecast

Tonight
Variable winds 5 kt or less. A chance of snow, mainly before 9pm. Areas of fog between midnight and 1am, then Areas of fog after 2am. Widespread dense freezing fog, mainly between 8pm and 10pm. Waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. Patchy fog before 9am. Waves 1 ft or less.
Wednesday Night
SSW wind around 6 kt. Patchy fog before 7pm, then Patchy fog between 9pm and 10pm. Widespread dense freezing fog, mainly between 7pm and 8pm. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of rain after noon. Waves 1 ft or less.
Thursday Night
Variable winds less than 5 kt becoming N 6 to 11 kt in the evening. Rain. Waves 1 ft or less.
Friday
NNW wind 7 to 10 kt. A slight chance of rain before noon. Waves 1 ft or less.
Friday Night
NE wind 6 to 10 kt. A chance of snow after midnight. Waves 1 ft or less.
Saturday
NE wind 10 to 14 kt becoming N in the afternoon. Winds could gust as high as 20 kt. Snow likely. Waves 1 ft or less.
Saturday Night
NNW wind 13 to 15 kt, with gusts as high as 21 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: 45.1°N 87.58°W
Last Update: 5:56 pm CST Jan 6, 2026
Forecast Valid: 7pm CST Jan 6, 2026-6pm CST Jan 13, 2026
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