Heavy to Excessive Rainfall for Southern Florida; Excessive Heat Returns to the Southwest

Heavy to excessive rainfall may bring areas of flooding beginning Tuesday and likely continuing into this weekend over the southern Florida Peninsula. Dangerously hot temperatures will return to the southwestern U.S. and central valley of California Tuesday through Wednesday then spread across the southern & eastern U.S. the second half of the week. Read More >

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

24NM WSW Grand Isle LA

Marine Point Forecast

[NOTICE]

Overnight
Low: 81 °F
Light Wind
< 1ft
Monday
High: 85 °F
Light Wind
< 1ft
Monday Night
Low: 83 °F
Light Wind
< 1ft
Tuesday
High: 85 °F
Light Wind
1ft
Tuesday Night
Low: 80 °F
Light Wind
< 1ft
Wednesday
High: 85 °F
Light Wind
1ft
Wednesday Night
Low: 81 °F
Light Wind
< 1ft
Thursday
High: 86 °F
E 10kt
1-2ft
Thursday Night
Low: 80 °F
ESE 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:49 pm CDT Jun 9, 2024
Forecast Valid: 11pm CDT Jun 9, 2024-6pm CDT Jun 16, 2024

View Nearby Observations

Detailed Forecast

Overnight

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

Monday

Variable winds 5 kt or less. A slight chance of showers, then a chance of showers and thunderstorms after 10am. Seas 1 ft or less.

Monday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Tuesday

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

Tuesday Night

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

Wednesday

Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 10am. Seas around 1 ft.

Wednesday Night

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

Thursday

NNE wind 5 to 10 kt becoming E in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 to 2 ft.

Thursday Night

ESE wind 5 to 10 kt becoming NE after midnight. A slight chance of showers and thunderstorms, then a chance of showers after 1am. Seas 1 to 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.