Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

28NM W Ontonagon MI

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:WNW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers, mainly before 7am.   Waves 2 ft building to 5 ft.

      High: 47 °F

      WNW 20kt
      Waves Building5ft

    • Saturday Night

      Saturday Night:NW wind 20 to 25 kt. Increasing clouds. Waves 5 to 7 ft.

      Low: 35 °F

      NW 25kt
      5-7ft

    • Sunday

      Sunday:WNW wind 15 to 20 kt. Sunny. Waves 3 to 5 ft.

      High: 42 °F

      WNW 20kt
      3-5ft

    • Sunday Night

      Sunday Night:NNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 2 to 3 ft.

      Low: 34 °F

      NNW 15kt
      2-3ft

    • Monday

      Monday:NNW wind 5 to 10 kt. Sunny. Waves 1 ft or less.

      High: 40 °F

      NNW 10kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 33 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

      High: 40 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      Low: 35 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

      High: 44 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:10 am CST Nov 15, 2025
Forecast Valid: 3am CST Nov 15, 2025-6pm CST Nov 21, 2025

View Nearby Observations

Detailed Forecast

Saturday
WNW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers, mainly before 7am. Waves 2 ft building to 5 ft.
Saturday Night
NW wind 20 to 25 kt. Increasing clouds. Waves 5 to 7 ft.
Sunday
WNW wind 15 to 20 kt. Sunny. Waves 3 to 5 ft.
Sunday Night
NNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 2 to 3 ft.
Monday
NNW wind 5 to 10 kt. Sunny. Waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Mostly cloudy. 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: 46.85°N 90°W
Last Update: 1:10 am CST Nov 15, 2025
Forecast Valid: 3am CST Nov 15, 2025-6pm CST Nov 21, 2025
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