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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:46 pm CST Dec 30, 2025
Forecast Valid: 3pm CST Dec 30, 2025-6pm CST Jan 5, 2026

This Afternoon

N wind around 10 kt. Sunny. Seas around 1 ft.

Tonight

N wind 5 to 10 kt. Clear. Seas 1 ft or less.

Wednesday

N wind 5 to 10 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.

Wednesday Night

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

New Year's Day

W wind 5 to 10 kt becoming SSW in the afternoon. Mostly sunny. Seas around 1 ft.

Thursday Night

SSW wind 10 to 15 kt. Mostly cloudy. Seas 1 to 2 ft.

Friday

SW wind 15 to 20 kt. Mostly sunny. Seas 2 to 4 ft.

Friday Night

SW wind 10 to 20 kt becoming W after midnight. Partly cloudy. Seas 2 to 3 ft.

Saturday

NW wind 5 to 10 kt. Sunny. Seas 1 to 2 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.