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Green Bay, WI Local Forecast Office

2NM E Marinette WI

Marine Point Forecast

[NOTICE]
    • Today

      Today:E wind 5 to 13 kt becoming WSW in the afternoon. Winds could gust as high as 19 kt. Rain, mainly before 1pm.   Waves 1 to 2 ft.

      High: 40 °F

      E 13kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:W wind around 13 kt, with gusts as high as 26 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 30 °F

      W 13kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:WNW wind 8 to 13 kt, with gusts as high as 22 kt. Mostly sunny. Waves 1 ft or less.

      High: 42 °F

      WNW 13kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A chance of rain before 1am.   Waves 1 ft or less.

      Low: 30 °F

      Light Wind
      < 1ft

    • Monday

      Monday:WNW wind 6 to 13 kt becoming NNW in the afternoon. Winds could gust as high as 20 kt. A chance of rain and snow before 4pm, then a chance of snow.   Waves 1 ft or less.

      High: 36 °F

      NNW 13kt
      < 1ft

    • Monday Night

      Monday Night:NNW wind 7 to 13 kt, with gusts as high as 19 kt. Partly cloudy. Waves 1 ft or less.

      Low: 20 °F

      NNW 13kt
      < 1ft

    • Tuesday

      Tuesday:NW wind 5 to 8 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.

      High: 34 °F

      S 8kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 9 to 12 kt. A chance of snow.   Waves 1 ft or less.

      Low: 29 °F

      S 12kt
      < 1ft

    • Wednesday

      Wednesday:S wind around 17 kt, with gusts as high as 24 kt. A chance of rain and snow before 1pm, then a chance of rain.   Waves around 2 ft.

      High: 47 °F

      S 17kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:37 am CDT Apr 4, 2026
Forecast Valid: 9am CDT Apr 4, 2026-6pm CDT Apr 10, 2026

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Detailed Forecast

Today
E wind 5 to 13 kt becoming WSW in the afternoon. Winds could gust as high as 19 kt. Rain, mainly before 1pm. Waves 1 to 2 ft.
Tonight
W wind around 13 kt, with gusts as high as 26 kt. Mostly cloudy. Waves 1 ft or less.
Sunday
WNW wind 8 to 13 kt, with gusts as high as 22 kt. Mostly sunny. Waves 1 ft or less.
Sunday Night
Variable winds 5 kt or less. A chance of rain before 1am. Waves 1 ft or less.
Monday
WNW wind 6 to 13 kt becoming NNW in the afternoon. Winds could gust as high as 20 kt. A chance of rain and snow before 4pm, then a chance of snow. Waves 1 ft or less.
Monday Night
NNW wind 7 to 13 kt, with gusts as high as 19 kt. Partly cloudy. Waves 1 ft or less.
Tuesday
NW wind 5 to 8 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.
Tuesday Night
S wind 9 to 12 kt. A chance of snow. Waves 1 ft or less.
Wednesday
S wind around 17 kt, with gusts as high as 24 kt. A chance of rain and snow before 1pm, then a chance of rain. Waves around 2 ft.

*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: 8:37 am CDT Apr 4, 2026
Forecast Valid: 9am CDT Apr 4, 2026-6pm CDT Apr 10, 2026
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