Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

Tonight
Low: 76 °F
S 10kt
1ft
Sunday
High: 82 °F
SSW 10kt
1ft
Sunday Night
Low: 77 °F
SE 10kt
1-2ft
Columbus Day
High: 83 °F
SE 15kt
2ft
Monday Night
Low: 79 °F
SE 15kt
2ft
Tuesday
High: 83 °F
SSE 15kt
1-2ft
Tuesday Night
Low: 78 °F
SSE 10kt
1-2ft
Wednesday
High: 84 °F
SSE 15kt
1-2ft
Wednesday Night
Low: 77 °F
SE 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:06 pm CDT Oct 10, 2026
Forecast Valid: 6pm CDT Oct 10, 2026-6pm CDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

Tonight

ENE wind 5 to 10 kt becoming S after midnight. Clear. Seas around 1 ft.

Sunday

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

Sunday Night

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

Columbus Day

SE wind 10 to 15 kt. Sunny. Seas around 2 ft.

Monday Night

SE wind 10 to 15 kt. Mostly clear. Seas around 2 ft.

Tuesday

SSE wind 10 to 15 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas 1 to 2 ft.

Tuesday Night

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

Wednesday

SSE wind 10 to 15 kt. Sunny. Seas 1 to 2 ft.

Wednesday Night

SE wind around 10 kt. Clear. 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.