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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 11:45 am CST Nov 14, 2026
Forecast Valid: 11am CST Nov 14, 2026-6pm CST Nov 20, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

Today

E wind around 15 kt. Sunny. Seas 1 to 2 ft.

Tonight

E wind 15 to 20 kt. Partly cloudy. Seas 2 to 3 ft.

Sunday

E wind 20 to 25 kt. A slight chance of showers after 5pm. Seas 3 to 4 ft.

Sunday Night

ENE wind 25 to 30 kt. Showers likely, mainly after midnight. Seas around 4 ft.

Monday

NE wind around 25 kt. Showers likely, mainly before noon. Seas 3 to 4 ft.

Monday Night

ENE wind 20 to 25 kt. Partly cloudy. Seas around 3 ft.

Tuesday

ENE wind 15 to 20 kt. Sunny. Seas around 2 ft.

Tuesday Night

ENE wind around 15 kt, with gusts as high as 20 kt. Mostly clear. Seas 2 to 3 ft.

Wednesday

E wind 15 to 20 kt. Mostly sunny. Seas around 3 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.