Severe Weather and Flooding in the Ohio Valley and Mid-Atlantic; Winter Storm in Alaska; Heavy Rains in Hawaii

Severe thunderstorms may produce a few tornadoes, scattered damaging winds, isolated severe hail, and flash flooding across the upper Ohio River Valley and parts of the Appalachians tonight. A strong storm in western Alaska continues to produce heavy snow, strong winds, and blizzard conditions into the mainland. Heavy showers and isolated thunderstorms may cause flash flooding in northern Hawaii.
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Marquette, MI Local Forecast Office

5NM NE Grand Marais MI

Marine Point Forecast

[NOTICE]
  • Today

    Showers Likely

    NNW 30kt
    Waves Building10ft

    High: 40 °F

    Gale Warning
    Gale Warning

  • Tonight

    Partly Cloudy

    NW 25kt
    8-9ft

    Low: 36 °F

    Gale Warning
    Gale Warning

  • Saturday

    Mostly Sunny

    WNW 20ktWinds Decreasing
    7ftWaves Subsiding

    High: 42 °F

  • Saturday
    Night

    Chance Showers

    ESE 10kt
    1-3ft

    Low: 37 °F

  • Sunday

    Mostly Sunny

    NNW 10kt
    < 1ft

    High: 44 °F

  • Sunday
    Night

    Mostly Clear

    W 10kt
    1ft

    Low: 37 °F

  • Monday

    Mostly Sunny

    W 10kt
    < 1ft

    High: 48 °F

  • Monday
    Night

    Mostly Cloudy

    ESE 10kt
    < 1ft

    Low: 39 °F

  • Tuesday

    Chance Showers

    ESE 20kt
    1-2ft

    High: 54 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:41 am CDT Apr 12, 2024
Forecast Valid: 6am CDT Apr 12, 2024-6pm CDT Apr 18, 2024

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Detailed Forecast

Today
NNW wind 20 to 30 kt, with gusts as high as 40 kt. Showers likely, mainly before 1pm. Waves 4 ft building to 10 ft.
Tonight
NW wind around 25 kt, with gusts as high as 40 kt. Partly cloudy. Waves 8 to 9 ft.
Saturday
WNW wind 15 to 20 kt decreasing to 10 to 15 kt in the afternoon. Winds could gust as high as 30 kt. Mostly sunny. Waves 7 ft subsiding to 4 ft.
Saturday Night
N wind 5 to 10 kt becoming SE after midnight. A chance of showers, mainly after 7pm. Waves 1 to 3 ft.
Sunday
NE wind around 10 kt becoming NW in the afternoon. Mostly sunny. Waves 1 ft or less.
Sunday Night
W wind around 10 kt. Mostly clear. Waves around 1 ft.
Monday
WSW wind 5 to 10 kt becoming N in the afternoon. Mostly sunny. Waves 1 ft or less.
Monday Night
NNE wind 5 to 10 kt becoming ESE after midnight. Mostly cloudy. Waves 1 ft or less.
Tuesday
ESE wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers. 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: 46.71°N 85.94°W
Last Update: 2:41 am CDT Apr 12, 2024
Forecast Valid: 6am CDT Apr 12, 2024-6pm CDT Apr 18, 2024
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