Strong Cold Front Crossing Great Lakes and Northeast U.S.; Elevated Fire Weather in Southern California

A strong cold front will bring brisk to high winds across portions of the Great Lakes and the Northeast this weekend. Cold air arriving behind the front will trigger lake-effect snow downwind of the Great Lakes and accumulating snow over the higher terrain of the Northeast. Gusty offshore winds will maintain elevated fire weather conditions this weekend across coastal southern California.
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17NM E Grand Isle LA

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Mostly Sunny

    NNE 10kt
    < 1ft

    High: 74 °F

  • Tonight

    Partly Cloudy

    NE 10kt
    < 1ft

    Low: 64 °F

  • Sunday

    Sunny

    N 15kt
    < 1ft

    High: 74 °F

  • Sunday
    Night

    Mostly Clear

    N 20kt
    < 1ft

    Low: 57 °F

  • Monday

    Sunny

    NNE 20kt
    < 1ft

    High: 67 °F

  • Monday
    Night

    Clear

    NE 15kt
    < 1ft

    Low: 59 °F

  • Tuesday

    Sunny

    NE 10kt
    < 1ft

    High: 71 °F

  • Tuesday
    Night

    Mostly Clear

    E 10kt
    < 1ft

    Low: 61 °F

  • Wednesday

    Sunny

    ENE 15kt
    < 1ft

    High: 75 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:16 am CDT Oct 31, 2020
Forecast Valid: 12pm CDT Oct 31, 2020-6pm CST Nov 6, 2020

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Detailed Forecast


Synopsis: High pressure will remain over the coastal waters through tonight. Another cold front will sweep through the waters on Sunday with strong area of high pressure building into the north gulf through early next week.

This Afternoon
NNE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Tonight
NE wind 5 to 10 kt becoming N after midnight. Partly cloudy. Seas 1 ft or less.
Sunday
N wind 10 to 15 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.
Sunday Night
N wind 15 to 20 kt, with gusts as high as 25 kt. Mostly clear. Seas 1 ft or less.
Monday
NNE wind 15 to 20 kt. Sunny. Seas 1 ft or less.
Monday Night
NE wind 10 to 15 kt. Clear. Seas 1 ft or less.
Tuesday
NE wind around 10 kt. Sunny. Seas 1 ft or less.
Tuesday Night
E wind around 10 kt. Mostly clear. Seas 1 ft or less.
Wednesday
ENE wind 10 to 15 kt. Sunny. Seas 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: 29.29°N 89.67°W
Last Update: 11:16 am CDT Oct 31, 2020
Forecast Valid: 12pm CDT Oct 31, 2020-6pm CST Nov 6, 2020
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