Hazardous Weather Conditions

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Green Bay, WI Local Forecast Office

2NM E Marinette WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Showers and thunderstorms likely, mainly before 2am.   Waves 1 ft or less.

      Low: 58 °F

      NE 10kt⇓
      < 1ft

    • Tuesday

      Tuesday:NW wind 5 to 9 kt. Cloudy, then gradually becoming mostly sunny. Waves 1 ft or less.

      High: 65 °F

      NW 9kt
      < 1ft

    • Tuesday Night

      Tuesday Night:N wind around 6 kt becoming variable and less than 5 kt in the evening. A slight chance of showers before 9pm.   Waves 1 ft or less.

      Low: 51 °F

      N 6kt⇓
      < 1ft

    • Wednesday

      Wednesday:N wind 5 to 8 kt. Mostly sunny. Waves 1 ft or less.

      High: 59 °F

      N 8kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NE wind 5 to 8 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 47 °F

      NE 8kt
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ESE around 6 kt in the morning. A chance of showers after 1pm.   Waves 1 ft or less.

      High: 58 °F

      ⇑ESE 6kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds less than 5 kt becoming WNW 15 to 20 kt in the evening. Showers likely, mainly before 1am.   Waves 1 ft or less.

      Low: 47 °F

      ⇑WNW 20kt
      < 1ft

    • Friday

      Friday:NNW wind 20 to 23 kt, with gusts as high as 32 kt. A slight chance of showers.   Waves around 2 ft.

      High: 52 °F

      NNW 23kt
      2ft

    • Friday Night

      Friday Night:NNW wind 8 to 18 kt, with gusts as high as 25 kt. Mostly clear. Waves 1 to 2 ft.

      Low: 38 °F

      NNW 18kt
      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: 3:46 pm CDT Oct 12, 2026
Forecast Valid: 4pm CDT Oct 12, 2026-6pm CDT Oct 19, 2026

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Detailed Forecast

Tonight
NE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Showers and thunderstorms likely, mainly before 2am. Waves 1 ft or less.
Tuesday
NW wind 5 to 9 kt. Cloudy, then gradually becoming mostly sunny. Waves 1 ft or less.
Tuesday Night
N wind around 6 kt becoming variable and less than 5 kt in the evening. A slight chance of showers before 9pm. Waves 1 ft or less.
Wednesday
N wind 5 to 8 kt. Mostly sunny. Waves 1 ft or less.
Wednesday Night
NE wind 5 to 8 kt. Mostly cloudy. Waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming ESE around 6 kt in the morning. A chance of showers after 1pm. Waves 1 ft or less.
Thursday Night
Variable winds less than 5 kt becoming WNW 15 to 20 kt in the evening. Showers likely, mainly before 1am. Waves 1 ft or less.
Friday
NNW wind 20 to 23 kt, with gusts as high as 32 kt. A slight chance of showers. Waves around 2 ft.
Friday Night
NNW wind 8 to 18 kt, with gusts as high as 25 kt. Mostly clear. 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: 3:46 pm CDT Oct 12, 2026
Forecast Valid: 4pm CDT Oct 12, 2026-6pm CDT Oct 19, 2026
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