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21NM SE Grand Chenier LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:45 pm CDT Oct 27, 2026
Forecast Valid: 5pm CDT Oct 27, 2026-6pm CST Nov 3, 2026

Tonight

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

Wednesday

E wind around 10 kt becoming SE in the afternoon. Sunny. Seas around 1 ft.

Wednesday Night

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

Thursday

NE wind 5 to 10 kt becoming E in the afternoon. Sunny. Seas around 1 ft.

Thursday Night

SE wind 5 to 10 kt becoming E after midnight. Mostly cloudy. Seas around 1 ft.

Friday

ENE wind 10 to 15 kt. A slight chance of showers after 1pm. Seas around 1 ft.

Friday Night

E wind around 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, mainly after 1am. Seas 1 to 2 ft.

Saturday

E wind around 10 kt becoming SE in the afternoon. A chance of showers and thunderstorms. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 1am. Seas around 1 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.