Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Thursday
High: 84 °F
NE 15kt
3-4ft
Thursday Night
Low: 80 °F
ENE 16kt
4ft
Friday
High: 84 °F
NNE 15kt
4-5ft
Friday Night
Low: 79 °F
ENE 13kt
5ft
Saturday
High: 83 °F
N 10kt
4-5ft
Saturday Night
Low: 81 °F
SE 9kt
3-4ft
Sunday
High: 84 °F
ESE 12kt
2ft
Sunday Night
Low: 82 °F
ESE 13kt
2-3ft
Columbus Day
High: 85 °F
SE 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Oct 8, 2026
Forecast Valid: 4am CDT Oct 8, 2026-6pm CDT Oct 14, 2026

View Nearby Observations

Detailed Forecast

Thursday

NE wind around 15 kt. Sunny. Seas 3 to 4 ft. .

Thursday Night

ENE wind 11 to 16 kt. Mostly clear. Seas around 4 ft. .

Friday

NNE wind around 15 kt. Sunny. Seas 4 to 5 ft. .

Friday Night

ENE wind 8 to 13 kt. Mostly clear. Seas around 5 ft. .

Saturday

N wind 6 to 10 kt becoming E in the afternoon. Sunny. Seas 4 to 5 ft. .

Saturday Night

SE wind around 9 kt. Mostly clear. Seas 3 to 4 ft. .

Sunday

ESE wind 8 to 12 kt. Sunny. Seas around 2 ft. .

Sunday Night

ESE wind 10 to 13 kt. Partly cloudy. Seas 2 to 3 ft. .

Columbus Day

SE wind 10 to 12 kt. Mostly sunny. Seas around 2 ft. .

*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.