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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 11:45 pm CST Nov 14, 2026
Forecast Valid: 12am CST Nov 15, 2026-6pm CST Nov 21, 2026

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

Overnight

E wind 15 to 20 kt. Mostly cloudy. Seas around 2 ft.

Sunday

E wind 20 to 25 kt. A chance of showers, mainly after noon. Seas 2 to 4 ft.

Sunday Night

ENE wind around 25 kt. Showers, mainly before 3am. Seas 3 to 4 ft.

Monday

ENE wind 20 to 25 kt. A chance of showers, mainly before 10am. Seas around 3 ft.

Monday Night

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

Tuesday

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

Tuesday Night

ENE wind around 15 kt. Partly cloudy. Seas around 2 ft.

Wednesday

ENE wind around 15 kt. Mostly sunny. Seas 2 to 3 ft.

Wednesday Night

E wind around 15 kt. Partly cloudy. Seas 2 to 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.