Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Juneteenth
High: 85 °F
SE 18kt
5ft
Tonight
Low: 83 °F
SE 18kt
5ft
Saturday
High: 84 °F
SE 15kt
4ft
Saturday Night
Low: 83 °F
SSE 19kt
4-5ft
Sunday
High: 84 °F
SSE 21kt
5-6ft
Sunday Night
Low: 84 °F
S 24kt
6ft
Monday
High: 84 °F
SSE 24kt
5-7ft
Monday Night
Low: 83 °F
SSE 21kt
5ft
Tuesday
High: 84 °F
SSE 18kt
4-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Jun 19, 2026
Forecast Valid: 9am CDT Jun 19, 2026-6pm CDT Jun 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Juneteenth

SE wind 16 to 18 kt. Partly sunny. Seas around 5 ft. .

Tonight

ESE wind 16 to 18 kt becoming S after midnight. A slight chance of showers and thunderstorms after 4am. Seas around 5 ft. .

Saturday

SE wind 13 to 15 kt. A slight chance of showers and thunderstorms before 1pm. Seas around 4 ft. .

Saturday Night

SSE wind 16 to 19 kt. A slight chance of showers and thunderstorms. Seas 4 to 5 ft. .

Sunday

SSE wind around 21 kt. Mostly sunny. Seas 5 to 6 ft. .

Sunday Night

S wind 21 to 24 kt. Partly cloudy. Seas around 6 ft. .

Monday

SSE wind 20 to 24 kt. Sunny. Seas 5 to 7 ft. .

Monday Night

SSE wind 19 to 21 kt. Mostly clear. Seas around 5 ft. .

Tuesday

SSE wind 15 to 18 kt. Mostly sunny. Seas 4 to 5 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.