Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tuesday
High: 83 °F
SSE 12kt
< 1ft
Tuesday Night
Low: 80 °F
E 12kt
< 1ft
Wednesday
High: 87 °F
W 11kt
3ft
Wednesday Night
Low: 84 °F
S 18kt
< 1ft
Thursday
High: 88 °F
S 17kt
< 1ft
Thursday Night
Low: 85 °F
SSE 19kt
< 1ft
Juneteenth
High: 87 °F
SE 15kt
< 1ft
Friday Night
Low: 84 °F
SE 12kt
< 1ft
Saturday
High: 86 °F
SE 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:16 am CDT Jun 16, 2026
Forecast Valid: 2am CDT Jun 16, 2026-6pm CDT Jun 22, 2026

View Nearby Observations

Detailed Forecast

Tuesday

SSE wind around 12 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Seas 1 ft or less. .

Tuesday Night

E wind 9 to 12 kt becoming W after midnight. Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Seas 1 ft or less. .

Wednesday

W wind 9 to 11 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly before 1pm. Seas 3 ft subsiding to 1 ft or less. .

Wednesday Night

S wind 12 to 18 kt. Mostly clear. Seas 1 ft or less. .

Thursday

S wind around 17 kt. Sunny. Seas 1 ft or less. .

Thursday Night

SSE wind 17 to 19 kt. Partly cloudy. Seas 1 ft or less. .

Juneteenth

SE wind 13 to 15 kt. Partly sunny. Seas 1 ft or less. .

Friday Night

SE wind around 12 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less. .

Saturday

SE wind 10 to 13 kt. A slight chance of showers and thunderstorms before 1pm. 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.