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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:46 pm CST Nov 5, 2026
Forecast Valid: 10pm CST Nov 5, 2026-6pm CST Nov 12, 2026

Tonight

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

Friday

NNE wind 5 to 10 kt. Mostly cloudy, then clearing during the afternoon. Seas 1 ft or less.

Friday Night

NE wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Increasing clouds. Seas 1 ft or less.

Saturday

NNE wind 10 to 15 kt. Partly sunny. Seas around 1 ft.

Saturday Night

NE wind around 15 kt. Mostly cloudy. Seas around 1 ft.

Sunday

NE wind 10 to 15 kt. Partly sunny. Seas around 1 ft.

Sunday Night

NE wind around 10 kt. Mostly cloudy. Seas around 1 ft.

Monday

NE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.

Monday Night

NNE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

*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.