Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Tropical Storm Warning

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Today
High: 86 °F
Tropical Storm Conditions Expected
Tonight
Low: 85 °F
S 15kt
3ft
Friday
High: 87 °F
S 10kt
2ft
Friday Night
Low: 83 °F
S 10kt
1ft
Saturday
High: 87 °F
Light Wind
1ft
Saturday Night
Low: 83 °F
SSW 10kt
1ft
Sunday
High: 88 °F
WSW 10kt
1ft
Sunday Night
Low: 83 °F
SW 10kt
1-2ft
Monday
High: 89 °F
W 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:15 am CDT Jul 23, 2026
Forecast Valid: 5am CDT Jul 23, 2026-6pm CDT Jul 29, 2026

View Nearby Observations

Detailed Forecast

...TROPICAL STORM WARNING IN EFFECT...

Today

Tropical storm conditions expected. Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 5pm. Seas 1 ft building to 5 ft.

Tonight

S wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Seas around 3 ft.

Friday

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

Friday Night

S wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Saturday

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

Saturday Night

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

Sunday

WSW wind 5 to 10 kt. Mostly sunny. Seas around 1 ft.

Sunday Night

SW wind around 10 kt. Mostly clear. Seas 1 to 2 ft.

Monday

W wind around 10 kt. Sunny. Seas 1 to 2 ft.

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.