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 northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Today
High: 86 °F
SSE 10kt
1-2ft
Tonight
Low: 82 °F
S 14kt
2ft
Thursday
High: 85 °F
S 13kt
2ft
Thursday Night
Low: 82 °F
S 16kt
3ft
Friday
High: 85 °F
S 18kt
3ft
Friday Night
Low: 83 °F
SSE 19kt
4ft
Saturday
High: 84 °F
S 17kt
3-4ft
Saturday Night
Low: 82 °F
SE 17kt
3ft
Sunday
High: 84 °F
SE 13kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:36 am CDT Jul 22, 2026
Forecast Valid: 10am CDT Jul 22, 2026-6pm CDT Jul 28, 2026

View Nearby Observations

Detailed Forecast

Today

SW wind 5 to 10 kt becoming SSE in the afternoon. Sunny. Seas 1 to 2 ft. .

Tonight

SSE wind around 14 kt becoming SW after midnight. Increasing clouds. Seas around 2 ft. .

Thursday

SW wind 8 to 13 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly before 3pm. Seas around 2 ft. .

Thursday Night

S wind around 16 kt. A chance of showers after 7pm. Seas around 3 ft. .

Friday

S wind 15 to 18 kt. Sunny. Seas around 3 ft. .

Friday Night

SSE wind around 19 kt. Mostly clear. Seas around 4 ft. .

Saturday

S wind 12 to 17 kt. Sunny. Seas 3 to 4 ft. .

Saturday Night

SE wind 14 to 17 kt. Mostly clear. Seas around 3 ft. .

Sunday

SE wind 10 to 13 kt. Sunny. Seas 2 to 3 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.