Heat and Severe Thunderstorms in the Eastern U.S.

A widespread heat wave will peak over the South and East today, with several dozen temperature records expected along the East Coast. Heat should begin to ease this weekend in the Northeast, while hazardous heat continues over the South. Severe thunderstorms capable of damaging winds are possible across parts of the Appalachians, Mid Atlantic, and Northeast this afternoon and evening. Read More >

For More Weather Information:

Lake Charles, LA Local Forecast Office

2NM N Sabine Pass TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 79 °F
S 10kt
< 1ft
Saturday
High: 86 °F
SSE 10kt
< 1ft
Saturday Night
Low: 81 °F
SSE 10kt
< 1ft
Sunday
High: 86 °F
S 10kt
< 1ft
Sunday Night
Low: 80 °F
SSE 10kt
< 1ft
Monday
High: 85 °F
SSW 10kt
< 1ft
Monday Night
Low: 77 °F
Light Wind
< 1ft
Tuesday
High: 82 °F
Light Wind
< 1ft
Tuesday Night
Low: 78 °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 12, 2026
Forecast Valid: 7pm CDT Jun 12, 2026-6pm CDT Jun 19, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Saturday

SSE wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

SSE wind around 10 kt. Partly cloudy. Waves 1 ft or less.

Sunday

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

Sunday Night

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

Monday

SSW wind 5 to 10 kt. Showers and thunderstorms likely, mainly after 1pm. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Showers and possibly a thunderstorm. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Tuesday Night

S wind 5 to 10 kt. A chance of showers and thunderstorms, mainly after 1am. 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.