Heavy Rain Continues in Florida; Cold Front Brings Thunderstorms and Showers to Central US

Scattered areas of heavy rain continue to produce isolated flash flooding across the Florida peninsula. Anomalous moisture will combine with a cold front and will bring heavy rain and scattered flash flooding across the Mid-South, Ohio and Tennessee Valleys today and Tuesday. Above average temperatures will continue to be found ahead of the cold front from the Midwest to the Northeast. Read More >

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

4NM SW Grand Isle LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 85 °F
SSE 10kt
1ft
Tonight
Low: 78 °F
Light Wind
1ft
Tuesday
High: 85 °F
Light Wind
1ft
Tuesday Night
Low: 77 °F
ENE 10kt
1ft
Wednesday
High: 85 °F
NE 10kt
1ft
Wednesday Night
Low: 76 °F
NE 10kt
1ft
Thursday
High: 84 °F
NE 15kt
1ft
Thursday Night
Low: 75 °F
NE 15kt
1-2ft
Friday
High: 81 °F
NE 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:27 pm CDT Oct 6, 2025
Forecast Valid: 12pm CDT Oct 6, 2025-6pm CDT Oct 12, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms, mainly between 2pm and 5pm. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers after 3am. Seas around 1 ft.

Tuesday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms between 1pm and 2pm. Seas around 1 ft.

Tuesday Night

ENE wind 5 to 10 kt. A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am. Seas around 1 ft.

Wednesday

NE wind around 10 kt. A slight chance of showers and thunderstorms after 1pm. Seas around 1 ft.

Wednesday Night

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

Thursday

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

Thursday Night

NE wind 10 to 15 kt. A slight chance of showers and thunderstorms before 1am. Seas 1 to 2 ft.

Friday

NE wind around 15 kt, with gusts as high as 20 kt. Mostly sunny. 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.