Tropical Moisture Will Bring Heavy to Excessive Rainfall with Possible Flooding This Week

Tropical moisture will surge over the southwest into the central U.S. this week with several days of heavy to excessive rainfall which may bring limited to considerable flooding. Isolated severe thunderstorm gusts and a couple of tornadoes will be possible from southeast New Mexico into west Texas. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 82 °F
SE 13kt
< 1ft
Tuesday
High: 88 °F
SE 13kt
< 1ft
Tuesday Night
Low: 83 °F
SE 18kt
< 1ft
Wednesday
High: 88 °F
SSE 16kt
< 1ft
Wednesday Night
Low: 83 °F
SE 20kt
< 1ft
Thursday
High: 88 °F
SSE 17kt
< 1ft
Thursday Night
Low: 80 °F
SE 13kt
< 1ft
Friday
High: 89 °F
ENE 9kt
< 1ft
Friday Night
Low: 78 °F
ENE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:47 pm CDT Sep 28, 2026
Forecast Valid: 12am CDT Sep 29, 2026-6pm CDT Oct 5, 2026

View Nearby Observations

Detailed Forecast

Overnight

SE wind 11 to 13 kt. A slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Seas 1 ft or less. .

Tuesday

SE wind 10 to 13 kt. A chance of showers and thunderstorms, mainly between 10am and 1pm. Seas 1 ft or less. .

Tuesday Night

SE wind 15 to 18 kt. A chance of showers after 5am. Seas 1 ft or less. .

Wednesday

SSE wind 14 to 16 kt. A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Seas 1 ft or less. .

Wednesday Night

SE wind 17 to 20 kt. A chance of showers, mainly after 1am. Seas 1 ft or less. .

Thursday

SSE wind 13 to 17 kt. A chance of showers and thunderstorms. Seas 1 ft or less. .

Thursday Night

SE wind 8 to 13 kt, with gusts as high as 19 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less. .

Friday

SE wind 7 to 9 kt becoming ENE in the afternoon. Showers and possibly a thunderstorm. Seas 1 ft or less. .

Friday Night

ENE wind 6 to 10 kt. Showers and possibly a thunderstorm. 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.