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19NM SE Grand Isle LA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:26 am CDT Jun 3, 2024
Forecast Valid: 7am CDT Jun 3, 2024-6pm CDT Jun 9, 2024

Today

SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms, mainly between 11am and noon. Seas around 2 ft.

Tonight

SSE wind around 10 kt. A slight chance of showers after 1am. Seas around 2 ft.

Tuesday

SSE wind around 10 kt. A chance of showers, with thunderstorms also possible after 10am. Seas around 2 ft.

Tuesday Night

SSE wind around 10 kt. A chance of showers and thunderstorms. Seas 2 to 3 ft.

Wednesday

S wind 5 to 10 kt. A chance of showers, with thunderstorms also possible after 10am. Seas 2 to 3 ft.

Wednesday Night

S wind around 10 kt. A chance of showers and thunderstorms after 1am. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 2 ft.

Thursday Night

WSW wind around 10 kt. A chance of showers and thunderstorms, mainly after 1am. Seas around 2 ft.

Friday

WNW wind 5 to 10 kt. A chance of showers and thunderstorms. Seas around 2 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.