News Headlines

For More Weather Information:

29NM NE Grand Isle LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 11:31 am CST Nov 28, 2025
Forecast Valid: 2pm CST Nov 28, 2025-6pm CST Dec 4, 2025

...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH SATURDAY MORNING...

This Afternoon

NE wind 15 to 20 kt. Sunny. Seas 3 to 4 ft.

Tonight

ENE wind 15 to 20 kt becoming ESE after midnight. Winds could gust as high as 25 kt. Partly cloudy. Seas around 4 ft.

Saturday

SE wind 15 to 20 kt. Mostly sunny. Seas 3 to 4 ft.

Saturday Night

SE wind 5 to 10 kt. Partly cloudy. Seas 1 to 2 ft.

Sunday

SE wind 5 to 15 kt becoming NNE in the afternoon. Winds could gust as high as 20 kt. A chance of showers. Seas 1 to 3 ft.

Sunday Night

NNE wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers before midnight. Seas 4 to 5 ft.

Monday

ENE wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms after noon. Seas 3 to 4 ft.

Monday Night

NE wind 15 to 20 kt becoming NNW after midnight. Winds could gust as high as 30 kt. Showers and possibly a thunderstorm. Seas 3 to 4 ft.

Tuesday

NNW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers. Seas 4 to 5 ft.

Winds and waves 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.