Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

5NM N Sabine Pass TX

Marine Point Forecast

[NOTICE]

Today
High: 88 °F
Light Wind
< 1ft
Tonight
Low: 81 °F
Light Wind
< 1ft
Saturday
High: 89 °F
Light Wind
< 1ft
Saturday Night
Low: 81 °F
Light Wind
< 1ft
Sunday
High: 88 °F
SSE 10kt
< 1ft
Sunday Night
Low: 81 °F
S 10kt
< 1ft
Monday
High: 87 °F
SSE 10kt
< 1ft
Monday Night
Low: 81 °F
SSE 10kt
< 1ft
Tuesday
High: 87 °F
SSE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:45 am CDT Aug 28, 2026
Forecast Valid: 8am CDT Aug 28, 2026-6pm CDT Sep 3, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 10pm. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 3pm. Waves 1 ft or less.

Saturday Night

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

Sunday

NNE wind 5 to 10 kt becoming SSE in the afternoon. Sunny. Waves 1 ft or less.

Sunday Night

S wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

Monday

SSW wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers and thunderstorms. Waves 1 ft or less.

Monday Night

SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Waves 1 ft or less.

Tuesday

SSE wind 5 to 10 kt. A chance of showers and thunderstorms. Waves 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.