Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast 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]

This Afternoon
High: 84 °F
NE 16kt
3ft
Tonight
Low: 82 °F
ENE 15kt
3ft
Thursday
High: 84 °F
NE 16kt
3-4ft
Thursday Night
Low: 82 °F
ENE 18kt
4-5ft
Friday
High: 84 °F
NNE 17kt
5ft
Friday Night
Low: 80 °F
NE 16kt
5ft
Saturday
High: 84 °F
N 12kt
4-5ft
Saturday Night
Low: 81 °F
SE 8kt
2-3ft
Sunday
High: 84 °F
ESE 11kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Oct 7, 2026
Forecast Valid: 2pm CDT Oct 7, 2026-6pm CDT Oct 13, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NE wind around 16 kt. Sunny. Seas around 3 ft. .

Tonight

ENE wind 12 to 15 kt. Mostly clear. Seas around 3 ft. .

Thursday

NE wind around 16 kt. Sunny. Seas 3 to 4 ft. .

Thursday Night

ENE wind 13 to 18 kt. Clear. Seas 4 to 5 ft. .

Friday

NNE wind around 17 kt. A slight chance of showers after 1pm. Seas around 5 ft. .

Friday Night

NE wind 10 to 16 kt becoming N after midnight. Mostly clear. Seas around 5 ft. .

Saturday

N wind 6 to 12 kt becoming NE in the afternoon. Sunny. Seas 4 to 5 ft. .

Saturday Night

SE wind around 8 kt. Mostly clear. Seas 2 to 3 ft. .

Sunday

ESE wind 8 to 11 kt. Sunny. Seas around 2 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.