Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

18NM SE New Orleans LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 88 °F
Light Wind
< 1ft
Tonight
Low: 80 °F
Light Wind
< 1ft
Sunday
High: 88 °F
SSW 10kt
< 1ft
Sunday Night
Low: 82 °F
SSW 10kt
< 1ft
Monday
High: 90 °F
SSW 10kt
< 1ft
Monday Night
Low: 81 °F
SSW 10kt
< 1ft
Tuesday
High: 91 °F
Light Wind
< 1ft
Tuesday Night
Low: 79 °F
SSW 10kt
< 1ft
Wednesday
High: 91 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:02 pm CDT Jun 20, 2026
Forecast Valid: 2pm CDT Jun 20, 2026-6pm CDT Jun 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. A chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 4am. Seas 1 ft or less.

Sunday

SSW wind 5 to 10 kt. A slight chance of showers before 10am. Seas 1 ft or less.

Sunday Night

SSW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Monday

SSW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Monday Night

SSW wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Tuesday Night

SSW wind 5 to 10 kt becoming W after midnight. Mostly clear. Seas 1 ft or less.

Wednesday

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

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.