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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 5:25 pm CST Nov 7, 2025
Forecast Valid: 5pm CST Nov 7, 2025-6pm CST Nov 14, 2025

Tonight

Variable winds 5 kt or less. Patchy fog after 1am. Seas around 1 ft.

Saturday

SW wind 5 to 10 kt. Patchy fog before 9am. Seas around 1 ft.

Saturday Night

SSW wind 5 to 15 kt becoming N after midnight. A slight chance of showers and thunderstorms after midnight. Seas around 1 ft.

Sunday

N wind 15 to 25 kt. Sunny. Seas 1 to 2 ft.

Sunday Night

N wind around 25 kt. Mostly clear. Seas around 2 ft.

Monday

N wind 15 to 20 kt. Sunny. Seas around 1 ft.

Monday Night

N wind 5 to 15 kt becoming E after midnight. Clear. Seas 1 ft or less.

Veterans Day

E wind 5 to 15 kt becoming SSE in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

S wind 10 to 15 kt. Mostly clear. Seas 1 to 3 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.