Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

For More Weather Information:

New Orleans/Baton Rouge, LA Local Forecast Office

13NM ESE New Orleans LA

Marine Point Forecast

[NOTICE]

Friday
High: 85 °F
Light Wind
< 1ft
Friday Night
Low: 87 °F
Light Wind
< 1ft
Independence Day
High: 87 °F
Light Wind
< 1ft
Saturday Night
Low: 83 °F
SW 10kt
1ft
Sunday
High: 87 °F
Light Wind
< 1ft
Sunday Night
Low: 83 °F
SSW 10kt
1ft
Monday
High: 87 °F
Light Wind
< 1ft
Monday Night
Low: 82 °F
WSW 10kt
1ft
Tuesday
High: 87 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:10 am CDT Jul 3, 2026
Forecast Valid: 1am CDT Jul 3, 2026-6pm CDT Jul 9, 2026

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Detailed Forecast

Friday

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

Friday Night

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

Independence Day

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

Saturday Night

S wind 5 to 10 kt becoming W after midnight. Mostly clear. Seas around 1 ft.

Sunday

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

Sunday Night

SSW wind 5 to 10 kt becoming WSW after midnight. A slight chance of showers and thunderstorms after 1am. Seas around 1 ft.

Monday

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

Monday Night

WSW wind around 10 kt. Mostly clear. Seas around 1 ft.

Tuesday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 1pm. 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.