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

13NM ESE New Orleans LA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 86 °F
Light Wind
< 1ft
Tonight
Low: 85 °F
S 10kt
1-2ft
Sunday
High: 86 °F
SSW 15kt
2-3ft
Sunday Night
Low: 84 °F
SSW 15kt
3ft
Monday
High: 88 °F
SSW 10kt
2ft
Monday Night
Low: 83 °F
SSW 15kt
1-3ft
Tuesday
High: 88 °F
Light Wind
< 1ft
Tuesday Night
Low: 82 °F
SW 10kt
2ft
Wednesday
High: 87 °F
WNW 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:31 pm CDT Jun 20, 2026
Forecast Valid: 1pm 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 before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. Seas 1 ft or less.

Tonight

E wind around 10 kt becoming SSW after midnight. A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 11pm. Seas 1 to 2 ft.

Sunday

SSW wind 10 to 15 kt. A slight chance of showers before 1pm. Seas 2 to 3 ft.

Sunday Night

SSW wind around 15 kt. Mostly cloudy. Seas around 3 ft.

Monday

SSW wind around 10 kt. Sunny. Seas around 2 ft.

Monday Night

SSW wind 10 to 15 kt. Mostly clear. Seas 1 to 3 ft.

Tuesday

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

Tuesday Night

SSW wind around 10 kt becoming W after midnight. Mostly clear. Seas around 2 ft.

Wednesday

WNW wind 5 to 10 kt. A chance of showers and thunderstorms after 1pm. Seas 1 to 2 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.