Record Warmth for the Central and West; Active Weather for Alaska and Hawaii

High pressure from the west coast to the southeast will bring above normal temperatures through Friday. Meanwhile, strong low pressure near the Great Lakes will bring rain and snow showers with occasional gusty winds. A developing storm for Alaska may bring heavy snow, blizzard conditions and bitterly cold temperatures this weekend. The State of Hawaii may also see flooding into the weekend.
Read More...

17NM E Grand Isle LA

Marine Point Forecast

[NOTICE]
  • Tonight

    Patchy Fog

    Light Wind
    < 1ft

    Low: 58 °F

  • Friday

    Mostly Cloudy

    Light Wind
    < 1ft

    High: 71 °F

  • Friday
    Night

    Patchy Fog

    Light Wind
    < 1ft

    Low: 60 °F

  • Saturday

    Areas Fog

    Light Wind
    < 1ft

    High: 73 °F

  • Saturday
    Night

    Partly Cloudy

    Light Wind
    < 1ft

    Low: 62 °F

  • Sunday

    Partly Sunny

    SSE 10kt
    < 1ft

    High: 74 °F

  • Sunday
    Night

    Slight Chc Showers

    SSE 10kt
    < 1ft

    Low: 64 °F

  • Monday

    Chance Showers

    NNE 10kt
    1ft

    High: 73 °F

  • Monday
    Night

    Slight Chc Showers

    NE 10kt
    < 1ft

    Low: 56 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:20 pm CST Dec 2, 2021
Forecast Valid: 8pm CST Dec 2, 2021-6pm CST Dec 9, 2021

View Nearby Observations

Detailed Forecast


Synopsis: High pressure will remain over the northern Gulf and Gulf coast through Friday before sliding east of the waters by late in the weekend. A cold front is expected to move through the central Gulf Coast region Monday. The front is expected to stall out in the offshore coastal waters Monday night then move back north through the region as a warm front on Tuesday.

Tonight
Variable winds 5 kt or less. Patchy fog after 1am. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Patchy fog after 4am. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Areas of fog before 9am. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Sunday
SSE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.
Sunday Night
SSE wind 5 to 10 kt becoming SSW after midnight. A slight chance of showers. Seas 1 ft or less.
Monday
SW wind 5 to 10 kt becoming NNE in the afternoon. A chance of showers and thunderstorms. Seas around 1 ft.
Monday Night
NE wind around 10 kt. A slight chance of showers. 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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 29.29°N 89.67°W
Last Update: 5:20 pm CST Dec 2, 2021
Forecast Valid: 8pm CST Dec 2, 2021-6pm CST Dec 9, 2021
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data