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Green Bay, WI Local Forecast Office

2NM E Marinette WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind 17 to 22 kt decreasing to 10 to 15 kt after midnight. Rain, mainly before midnight.   Waves 3 ft subsiding to 1 ft or less.

      Low: 38 °F

      SW 22kt⇓
      3ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:W wind 9 to 12 kt, with gusts as high as 18 kt. Mostly sunny. Waves 1 ft or less.

      High: 47 °F

      W 12kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A slight chance of rain before 4am, then a slight chance of rain and snow.   Waves 1 ft or less.

      Low: 34 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. A slight chance of snow before 7am.   Waves 1 ft or less.

      High: 45 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 32 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 47 °F

      ⇑SSE 9kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind 8 to 12 kt. A chance of rain, then rain and possibly a thunderstorm after 1am.   Waves 1 ft or less.

      Low: 40 °F

      SSE 12kt
      < 1ft

    • Sunday

      Sunday:S wind around 15 kt, with gusts as high as 21 kt. Rain and possibly a thunderstorm.   Waves 1 to 2 ft.

      High: 57 °F

      S 15kt
      1-2ft

    • Sunday Night

      Sunday Night:S wind 15 to 19 kt. Rain likely and possibly a thunderstorm before 1am, then a chance of rain.   Waves 1 to 2 ft.

      Low: 54 °F

      S 19kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:57 pm CDT Apr 8, 2026
Forecast Valid: 8pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026

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Detailed Forecast

Tonight
SW wind 17 to 22 kt decreasing to 10 to 15 kt after midnight. Rain, mainly before midnight. Waves 3 ft subsiding to 1 ft or less.
Thursday
W wind 9 to 12 kt, with gusts as high as 18 kt. Mostly sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A slight chance of rain before 4am, then a slight chance of rain and snow. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. A slight chance of snow before 7am. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Mostly sunny. Waves 1 ft or less.
Saturday Night
SSE wind 8 to 12 kt. A chance of rain, then rain and possibly a thunderstorm after 1am. Waves 1 ft or less.
Sunday
S wind around 15 kt, with gusts as high as 21 kt. Rain and possibly a thunderstorm. Waves 1 to 2 ft.
Sunday Night
S wind 15 to 19 kt. Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Waves 1 to 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: 5:57 pm CDT Apr 8, 2026
Forecast Valid: 8pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026
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