Catastrophic Flooding Impacts in South-Central Texas

Widespread life-threatening flash and urban flooding will continue to pose a significant threat to life and property in south-central Texas. Catastrophic fiver flooding, with rapid rises on small streams, arroyos, and typically dry washes, is expected. Monsoonal showers persist across the Great Basin and Southwest with greatest flash flooding in southern Arizona. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Friday
High: 87 °F
SSE 14kt
< 1ft
Friday Night
Low: 83 °F
SE 16kt
< 1ft
Saturday
High: 86 °F
SSE 14kt
< 1ft
Saturday Night
Low: 83 °F
SE 15kt
< 1ft
Sunday
High: 86 °F
SSE 13kt
< 1ft
Sunday Night
Low: 82 °F
SSE 15kt
< 1ft
Monday
High: 86 °F
S 12kt
< 1ft
Monday Night
Low: 82 °F
SE 14kt
< 1ft
Tuesday
High: 86 °F
SSE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:45 am CDT Jul 17, 2026
Forecast Valid: 3am CDT Jul 17, 2026-6pm CDT Jul 23, 2026

View Nearby Observations

Detailed Forecast

Friday

SSE wind around 14 kt. Mostly sunny. Seas 1 ft or less. .

Friday Night

SE wind 14 to 16 kt. Mostly cloudy. Seas 1 ft or less. .

Saturday

SSE wind around 14 kt. Mostly sunny. Seas 1 ft or less. .

Saturday Night

SE wind around 15 kt. Mostly cloudy. Seas 1 ft or less. .

Sunday

SSE wind around 13 kt. Mostly sunny. Seas 1 ft or less. .

Sunday Night

SSE wind around 15 kt. Partly cloudy. Seas 1 ft or less. .

Monday

S wind 10 to 12 kt. Sunny. Seas 1 ft or less. .

Monday Night

SE wind 12 to 14 kt. Mostly clear. Seas 1 ft or less. .

Tuesday

SSE wind 7 to 10 kt. Sunny. 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.