Hazardous Weather Conditions

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Green Bay, WI Local Forecast Office

2NM E Marinette WI

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:W wind 5 to 10 kt becoming E in the afternoon. Patchy fog before 9am.  Waves 1 ft or less.

      High: 55 °F

      W 10kt
      < 1ft

    • Monday Night

      Monday Night:E wind 7 to 10 kt. Showers and thunderstorms before 4am, then a slight chance of showers. Some of the storms could produce heavy rainfall.  Patchy fog after 9pm.  Waves around 1 ft.

      Low: 43 °F

      E 10kt
      1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. A slight chance of showers after 1pm.  Areas of fog before 11am.  Waves 1 ft or less.

      High: 56 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:ENE wind around 6 kt becoming NNE after midnight. A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am.   Waves 1 ft or less.

      Low: 41 °F

      ENE 6kt
      < 1ft

    • Wednesday

      Wednesday:NNE wind 5 to 7 kt becoming E in the afternoon. A chance of showers after 1pm.   Waves 1 ft or less.

      High: 47 °F

      ENE 7kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Showers and possibly a thunderstorm before 1am, then showers likely.   Waves 1 ft or less.

      Low: 42 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:NNE wind 5 to 7 kt. A chance of showers and thunderstorms.   Waves 1 ft or less.

      High: 55 °F

      NNE 7kt
      < 1ft

    • Thursday Night

      Thursday Night:N wind around 7 kt becoming E after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 42 °F

      N 7kt
      < 1ft

    • Friday

      Friday:SE wind 7 to 12 kt. A chance of rain.   Waves around 1 ft.

      High: 55 °F

      SE 12kt
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:56 am CDT Apr 13, 2026
Forecast Valid: 4am CDT Apr 13, 2026-6pm CDT Apr 19, 2026

View Nearby Observations

Detailed Forecast

Monday
W wind 5 to 10 kt becoming E in the afternoon. Patchy fog before 9am. Waves 1 ft or less.
Monday Night
E wind 7 to 10 kt. Showers and thunderstorms before 4am, then a slight chance of showers. Some of the storms could produce heavy rainfall. Patchy fog after 9pm. Waves around 1 ft.
Tuesday
Variable winds 5 kt or less. A slight chance of showers after 1pm. Areas of fog before 11am. Waves 1 ft or less.
Tuesday Night
ENE wind around 6 kt becoming NNE after midnight. A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers after 4am. Waves 1 ft or less.
Wednesday
NNE wind 5 to 7 kt becoming E in the afternoon. A chance of showers after 1pm. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 1am, then showers likely. Waves 1 ft or less.
Thursday
NNE wind 5 to 7 kt. A chance of showers and thunderstorms. Waves 1 ft or less.
Thursday Night
N wind around 7 kt becoming E after midnight. Partly cloudy. Waves 1 ft or less.
Friday
SE wind 7 to 12 kt. A chance of rain. Waves around 1 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: 3:56 am CDT Apr 13, 2026
Forecast Valid: 4am CDT Apr 13, 2026-6pm CDT Apr 19, 2026
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