Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 88 °F
S 15kt
< 1ft
Tonight
Low: 81 °F
S 17kt
< 1ft
Friday
High: 87 °F
SSE 16kt
< 1ft
Friday Night
Low: 83 °F
SE 15kt
< 1ft
Saturday
High: 87 °F
SSE 11kt
< 1ft
Saturday Night
Low: 82 °F
SE 12kt
< 1ft
Sunday
High: 87 °F
S 10kt
< 1ft
Sunday Night
Low: 81 °F
SE 13kt
< 1ft
Monday
High: 89 °F
S 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:21 am CDT Jul 23, 2026
Forecast Valid: 12pm CDT Jul 23, 2026-6pm CDT Jul 29, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

This Afternoon

S wind 6 to 15 kt. A chance of showers and thunderstorms, mainly after 4pm. Seas 1 ft or less. .

Tonight

S wind around 17 kt. Showers and thunderstorms likely before 1am, then a slight chance of showers after 2am. Some of the storms could produce heavy rainfall. Seas 1 ft or less. .

Friday

SSE wind around 16 kt. Sunny. Seas 1 ft or less. .

Friday Night

SE wind 13 to 15 kt. Mostly clear. Seas 1 ft or less. .

Saturday

SSE wind around 11 kt. Sunny. Seas 1 ft or less. .

Saturday Night

SE wind 10 to 12 kt. Mostly clear. Seas 1 ft or less. .

Sunday

S wind 7 to 10 kt. Sunny. Seas 1 ft or less. .

Sunday Night

SE wind around 13 kt. Mostly clear. Seas 1 ft or less. .

Monday

S wind 10 to 12 kt. Sunny. Seas 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.