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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 5:46 am CST Feb 15, 2026
Forecast Valid: 8am CST Feb 15, 2026-6pm CST Feb 21, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY...

Today

W wind 10 to 15 kt becoming NW in the afternoon. Mostly sunny. Seas around 2 ft.

Tonight

NW wind around 10 kt becoming NNE after midnight. Mostly cloudy. Seas 1 to 2 ft.

Washington's Birthday

NNE wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Tuesday

SE wind 5 to 10 kt. Mostly sunny. Seas around 1 ft.

Tuesday Night

SE wind around 10 kt becoming S after midnight. Partly cloudy. Seas 1 to 2 ft.

Wednesday

SSW wind 5 to 10 kt. Partly sunny. Seas around 1 ft.

Wednesday Night

S wind 5 to 10 kt. Mostly cloudy. Seas 1 to 2 ft.

Thursday

S wind around 10 kt. Partly sunny. Seas around 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.