Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Tropical Storm Warning

For More Weather Information:

Lake Charles, LA Local Forecast Office

17NM SSW Morgan City LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 80 °F
Tropical Storm Conditions Possible
Thursday
High: 87 °F
SSW 15kt
1ft
Thursday Night
Low: 82 °F
S 15kt
1ft
Juneteenth
High: 87 °F
S 10kt
1ft
Friday Night
Low: 81 °F
S 10kt
1ft
Saturday
High: 87 °F
S 10kt
< 1ft
Saturday Night
Low: 81 °F
S 10kt
1ft
Sunday
High: 87 °F
S 10kt
1ft
Sunday Night
Low: 82 °F
S 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:45 pm CDT Jun 17, 2026
Forecast Valid: 9pm CDT Jun 17, 2026-6pm CDT Jun 24, 2026

View Nearby Observations

Detailed Forecast

...TROPICAL STORM WARNING IN EFFECT...

Tonight

Tropical storm conditions possible. Showers and thunderstorms, mainly before 3am. Seas 1 to 2 ft.

Thursday

SSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, mainly before 9am. Seas around 1 ft.

Thursday Night

S wind 10 to 15 kt. A slight chance of showers and thunderstorms before 8pm. Seas around 1 ft.

Juneteenth

S wind around 10 kt. Mostly sunny. Seas around 1 ft.

Friday Night

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

Saturday

S wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Saturday Night

S wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

Sunday

S wind around 10 kt. Mostly sunny. Seas around 1 ft.

Sunday Night

S wind around 10 kt. Mostly clear. Seas around 1 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.