Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Wednesday
High: 87 °F
WSW 10kt
1ft
Wednesday Night
Low: 85 °F
SSW 10kt
1ft
Thursday
High: 87 °F
SW 10kt
1ft
Thursday Night
Low: 86 °F
S 10kt
1ft
Friday
High: 87 °F
S 10kt
1ft
Friday Night
Low: 85 °F
SSE 10kt
1-2ft
Saturday
High: 87 °F
SSE 10kt
1ft
Saturday Night
Low: 84 °F
SSE 10kt
1ft
Sunday
High: 88 °F
S 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:46 am CDT Jul 8, 2026
Forecast Valid: 2am CDT Jul 8, 2026-6pm CDT Jul 14, 2026

View Nearby Observations

Detailed Forecast

Wednesday

WSW wind 5 to 10 kt. Sunny. Seas around 1 ft.

Wednesday Night

SSW wind around 10 kt. A slight chance of showers and thunderstorms after 4am. Seas around 1 ft.

Thursday

SW wind 5 to 10 kt. A slight chance of showers and thunderstorms before 10am. Seas around 1 ft.

Thursday Night

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

Friday

S wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft.

Friday Night

SSE wind around 10 kt. Partly cloudy. Seas 1 to 2 ft.

Saturday

SSE wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft.

Saturday Night

SSE wind around 10 kt. A slight chance of showers and thunderstorms after 1am. Seas around 1 ft.

Sunday

S wind 5 to 10 kt. Showers and thunderstorms likely, mainly before 1pm. Seas around 1 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.