Dangerous Surf and Rip Currents for most of the Atlantic Shoreline; Record Heat for the West

Hurricane Erin continues to track northward. Tropical storm force winds, storm surge conditions will increase for the Outer Banks today and portions of coastal Virginia. Life-threatening surf and rip currents along much of the east coast of the U.S. this week. Major to extreme HeatRisk with new record high temperatures are expected for many areas of the western U.S. this week. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Today
High: 90 °F
E 8kt
< 1ft
Tonight
Low: 81 °F
ESE 7kt⇓
< 1ft
Thursday
High: 90 °F
SE 7kt
< 1ft
Thursday Night
Low: 78 °F
SSE 6kt
1ft
Friday
High: 89 °F
ESE 8kt
< 1ft
Friday Night
Low: 80 °F
SE 7kt⇓
1ft
Saturday
High: 90 °F
⇑ESE 9kt
< 1ft
Saturday Night
Low: 81 °F
ESE 7kt⇓
1ft
Sunday
High: 89 °F
⇑ESE 9kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:26 am CDT Aug 20, 2025
Forecast Valid: 9am CDT Aug 20, 2025-6pm CDT Aug 26, 2025

View Nearby Observations

Detailed Forecast

Today

N wind 5 to 8 kt becoming E in the afternoon. A slight chance of showers and thunderstorms before 10am. Seas 1 ft or less. .

Tonight

ESE wind 5 to 7 kt becoming variable and less than 5 kt. Mostly clear. Seas 1 ft or less. .

Thursday

W wind 5 to 7 kt becoming ESE in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less. .

Thursday Night

SSE wind around 6 kt becoming SSW after midnight. A chance of showers and thunderstorms, mainly after 1am. Seas around 1 ft. .

Friday

WSW wind 5 to 8 kt becoming ENE in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas 1 ft or less. .

Friday Night

SE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Seas around 1 ft. .

Saturday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the morning. A chance of showers and thunderstorms, mainly before 1pm. Seas 1 ft or less. .

Saturday Night

ESE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A slight chance of showers after 1am. Seas around 1 ft. .

Sunday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the morning. A slight chance of showers and thunderstorms before 1pm. Seas around 1 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.