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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:45 am CST Nov 28, 2025
Forecast Valid: 3am CST Nov 28, 2025-6pm CST Dec 4, 2025

...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THIS

Friday

E wind around 15 kt. Mostly sunny. Seas around 2 ft.

Friday Night

E wind 15 to 20 kt becoming SE after midnight. Mostly cloudy. Seas 2 to 3 ft.

Saturday

SSE wind 15 to 20 kt. A slight chance of showers after noon. Seas around 3 ft.

Saturday Night

SSE wind 10 to 15 kt becoming NW after midnight. Showers likely, with thunderstorms also possible after 3am. Seas around 3 ft.

Sunday

NNE wind 10 to 20 kt. Showers likely and possibly a thunderstorm before noon, then a chance of showers. Seas 2 to 3 ft.

Sunday Night

NNE wind 15 to 20 kt. A chance of showers, with thunderstorms also possible after midnight. Seas 2 to 3 ft.

Monday

NE wind around 15 kt. Showers likely and possibly a thunderstorm, then showers after noon. Seas around 2 ft.

Monday Night

NE wind around 15 kt becoming N after midnight. Showers. Seas around 2 ft.

Tuesday

N wind around 15 kt. Mostly sunny. Seas 1 to 2 ft.

*Notices:

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.
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.