Dangerous Heat Lingers in Southern U.S. And Severe Thunderstorms In The Central U.S.

Heat advisories and excessive heat warnings persist across the Southern U.S. today, including the Dallas, Houston and New Orleans metro areas. Dangerous heat indices with record high temperatures are expected, especially in Texas. Meanwhile, a strong cold front moving through the Central U.S. will produce severe thunderstorms from the Upper Mississippi Valley to the south-central High Plains.
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For More Weather Information:

Houston, TX Local Forecast Office

21NM NNW Galveston TX

Marine Point Forecast

[NOTICE]

Today

S 15kt
< 1ft
High: 92 °F
Tonight

S 15kt
< 1ft
Low: 83 °F
Wednesday

SSE 15kt
< 1ft
High: 89 °F
Wednesday
Night
S 10kt
< 1ft
Low: 81 °F
Thursday

SSE 10kt
< 1ft
High: 90 °F
Thursday
Night
S 10kt
< 1ft
Low: 81 °F
Friday

SE 10kt
< 1ft
High: 88 °F
Friday
Night
SSE 10kt
< 1ft
Low: 80 °F
Saturday

SE 10kt
< 1ft
High: 88 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:30 am CDT Jul 14, 2020
Forecast Valid: 11am CDT Jul 14, 2020-6pm CDT Jul 20, 2020

View Nearby Observations

Detailed Forecast

Synopsis: Onshore winds will persist through the remainder of the week. Speeds over the bays will typically be higher during the day and offshore at night. Isolated to scattered showers and thunderstorms will re-enter the forecast later this week and weekend.

Today

S wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.

Tonight

S wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

SSW wind 5 to 15 kt becoming SSE in the afternoon. Partly sunny. Seas 1 ft or less.

Wednesday Night

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

Thursday

SSW wind 5 to 10 kt becoming SSE in the afternoon. A slight chance of light rain showers after 1pm. Seas 1 ft or less.

Thursday Night

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

Friday

S wind 5 to 10 kt becoming SE in the morning. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.

Friday Night

SSE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

Saturday

SE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

*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.