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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:46 pm CDT May 5, 2026
Forecast Valid: 4pm CDT May 5, 2026-6pm CDT May 12, 2026

...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 7 PM CDT THIS

This Afternoon

S wind around 15 kt. Partly sunny. Seas around 2 ft.

Tonight

S wind around 15 kt. Increasing clouds. Seas around 2 ft.

Wednesday

S wind around 15 kt. Partly sunny. Seas around 2 ft.

Wednesday Night

S wind 10 to 15 kt. A slight chance of showers and thunderstorms after 1am. Seas around 2 ft.

Thursday

S wind around 10 kt becoming NNE in the afternoon. A chance of showers and thunderstorms. Seas 1 to 2 ft.

Thursday Night

ENE wind around 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Friday

E wind around 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Friday Night

ESE wind 5 to 10 kt. A chance of showers and thunderstorms, mainly after 1am. Seas around 1 ft.

Saturday

E wind 5 to 10 kt becoming SE in the afternoon. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 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.