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

Port Aransas TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 85 °F
SSE 15kt
4ft
Juneteenth
High: 90 °F
SSE 14kt
4ft
Friday Night
Low: 84 °F
SSE 13kt
3-4ft
Saturday
High: 89 °F
SSE 12kt
3ft
Saturday Night
Low: 84 °F
SE 14kt
3ft
Sunday
High: 89 °F
SSE 17kt
4ft
Sunday Night
Low: 85 °F
S 17kt
4-5ft
Monday
High: 90 °F
S 17kt
4-5ft
Monday Night
Low: 84 °F
SSE 16kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:36 pm CDT Jun 18, 2026
Forecast Valid: 12am CDT Jun 19, 2026-6pm CDT Jun 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Overnight

SSE wind 13 to 15 kt, with gusts as high as 21 kt. Patchy fog after 3am. Seas around 4 ft. .

Juneteenth

SSE wind around 14 kt, with gusts as high as 20 kt. Patchy fog before 7am. Seas around 4 ft. .

Friday Night

SSE wind around 13 kt. Mostly cloudy. Seas 3 to 4 ft. .

Saturday

SSE wind around 12 kt. A slight chance of showers and thunderstorms. Seas around 3 ft. .

Saturday Night

SE wind 12 to 14 kt. A slight chance of showers and thunderstorms. Seas around 3 ft. .

Sunday

SSE wind 15 to 17 kt, with gusts as high as 23 kt. Mostly sunny. Seas around 4 ft. .

Sunday Night

S wind around 17 kt, with gusts as high as 24 kt. Mostly clear. Seas 4 to 5 ft. .

Monday

S wind around 17 kt, with gusts as high as 24 kt. Sunny. Seas 4 to 5 ft. .

Monday Night

SSE wind 14 to 16 kt. Mostly clear. Seas around 4 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.