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Green Bay, WI Local Forecast Office

5NM WNW Sturgeon Bay WI

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:ENE wind 7 to 12 kt. Partly sunny. Waves 1 ft or less.

      High: 60 °F

      ENE 12kt
      < 1ft

    • Friday Night

      Friday Night:E wind 8 to 10 kt. Increasing clouds. Waves 1 ft or less.

      Low: 47 °F

      E 10kt
      < 1ft

    • Saturday

      Saturday:E wind around 8 kt. A slight chance of showers before 9am, then a slight chance of showers after 1pm.   Waves 1 ft or less.

      High: 61 °F

      E 8kt
      < 1ft

    • Saturday Night

      Saturday Night:NE wind around 6 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Waves 1 ft or less.

      Low: 46 °F

      NE 6kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Cloudy, then gradually becoming mostly sunny. Waves 1 ft or less.

      High: 69 °F

      ⇑S 6kt
      < 1ft

    • Sunday Night

      Sunday Night:SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 50 °F

      SSE 7kt⇓
      < 1ft

    • Memorial Day

      Memorial Day:Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 76 °F

      ⇑S 10kt
      < 1ft

    • Monday Night

      Monday Night:S wind 6 to 9 kt. A slight chance of showers and thunderstorms after 1am.   Waves 1 ft or less.

      Low: 54 °F

      S 9kt
      < 1ft

    • Tuesday

      Tuesday:S wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.

      High: 76 °F

      S 7kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:01 am CDT May 22, 2026
Forecast Valid: 3am CDT May 22, 2026-6pm CDT May 28, 2026

View Nearby Observations

Detailed Forecast

Friday
ENE wind 7 to 12 kt. Partly sunny. Waves 1 ft or less.
Friday Night
E wind 8 to 10 kt. Increasing clouds. Waves 1 ft or less.
Saturday
E wind around 8 kt. A slight chance of showers before 9am, then a slight chance of showers after 1pm. Waves 1 ft or less.
Saturday Night
NE wind around 6 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Cloudy, then gradually becoming mostly sunny. Waves 1 ft or less.
Sunday Night
SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.
Memorial Day
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Mostly sunny. Waves 1 ft or less.
Monday Night
S wind 6 to 9 kt. A slight chance of showers and thunderstorms after 1am. Waves 1 ft or less.
Tuesday
S wind 5 to 7 kt. Mostly sunny. 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: 44.86°N 87.48°W
Last Update: 3:01 am CDT May 22, 2026
Forecast Valid: 3am CDT May 22, 2026-6pm CDT May 28, 2026
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