Dangerous Heat Wave Continues; Enhanced Area of Severe Thunderstorms Today

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Widespread moderate to extreme HeatRisk is forecast. Scattered wind damage and large hail are expected from severe thunderstorms impacting parts of Nebraska into Iowa today. 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: 88 °F
Light Wind
1ft
Tonight
Low: 87 °F
Light Wind
< 1ft
Independence Day
High: 85 °F
Light Wind
< 1ft
Saturday Night
Low: 83 °F
W 10kt
1ft
Sunday
High: 86 °F
Light Wind
< 1ft
Sunday Night
Low: 82 °F
SSW 10kt
1ft
Monday
High: 86 °F
Light Wind
< 1ft
Monday Night
Low: 83 °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: 11:32 am CDT Jul 3, 2026
Forecast Valid: 12pm CDT Jul 3, 2026-6pm CDT Jul 9, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

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

Independence Day

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