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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:45 pm CDT Mar 25, 2026
Forecast Valid: 5pm CDT Mar 25, 2026-6pm CDT Apr 1, 2026

Tonight

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Thursday

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

Thursday Night

S wind around 10 kt. Mostly clear. Seas around 1 ft.

Friday

Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

Friday Night

SSW wind 5 to 10 kt becoming N 10 to 15 kt after midnight. Mostly clear. Seas around 1 ft.

Saturday

NNE wind 10 to 20 kt. Sunny. Seas around 1 ft.

Saturday Night

NNE wind around 10 kt. Mostly clear. Seas around 1 ft.

Sunday

ENE wind around 10 kt becoming ESE in the afternoon. Sunny. Seas around 1 ft.

Sunday Night

ESE wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.

Winds and seas higher in and near thunderstorms.

*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.