Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

10NM WSW New Orleans LA

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 71 °F
Light Wind
< 1ft
Tonight
Low: 72 °F
Light Wind
< 1ft
Sunday
High: 80 °F
Light Wind
< 1ft
Sunday Night
Low: 73 °F
Light Wind
< 1ft
Monday
High: 80 °F
N 10kt
< 1ft
Monday Night
Low: 68 °F
NNE 15kt
2-3ft
Tuesday
High: 80 °F
NE 15kt
3ft
Tuesday Night
Low: 68 °F
Light Wind
< 1ft
Wednesday
High: 83 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:01 pm CDT May 9, 2026
Forecast Valid: 4pm CDT May 9, 2026-6pm CDT May 16, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

Variable winds 5 kt or less. Showers and thunderstorms likely, mainly before 5pm. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Seas 1 ft or less.

Sunday

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 11am. Seas 1 ft or less.

Sunday Night

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

Monday

NE wind 5 to 10 kt becoming N in the afternoon. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Monday Night

NNE wind 10 to 15 kt. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Seas 2 to 3 ft.

Tuesday

NE wind 5 to 15 kt. Sunny. Seas 3 ft subsiding to 1 ft or less.

Tuesday Night

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

Wednesday

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

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.