Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until June 17, 07:00 PM CDT

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 80 °F
⇑WNW 19kt
3ft

Small Craft Advisory
Wednesday
High: 85 °F
S 14kt
2-3ft

Small Craft Advisory
Wednesday Night
Low: 84 °F
S 21kt
4-5ft
Thursday
High: 85 °F
S 19kt
5ft
Thursday Night
Low: 84 °F
SSE 22kt
6ft
Juneteenth
High: 85 °F
SE 19kt
5-6ft
Friday Night
Low: 83 °F
SSE 18kt
5ft
Saturday
High: 84 °F
SSE 16kt
4-5ft
Saturday Night
Low: 83 °F
SE 21kt
4-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 pm CDT Jun 16, 2026
Forecast Valid: 7pm CDT Jun 16, 2026-6pm CDT Jun 23, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING...

Tonight

Variable winds less than 5 kt becoming WNW 14 to 19 kt after midnight. Showers and thunderstorms likely, mainly before 4am. Seas around 3 ft. .

Wednesday

SE wind 8 to 14 kt becoming WSW in the morning. A chance of showers and thunderstorms, mainly before 10am. Seas 2 to 3 ft. .

Wednesday Night

S wind 14 to 21 kt. Mostly clear. Seas 4 to 5 ft. .

Thursday

S wind 17 to 19 kt. Sunny. Seas around 5 ft. .

Thursday Night

SSE wind 19 to 22 kt. Partly cloudy. Seas around 6 ft. .

Juneteenth

SE wind 15 to 19 kt. Partly sunny. Seas 5 to 6 ft. .

Friday Night

SSE wind around 18 kt. A slight chance of showers and thunderstorms after 1am. Seas around 5 ft. .

Saturday

SSE wind 14 to 16 kt. Partly sunny. Seas 4 to 5 ft. .

Saturday Night

SE wind 17 to 21 kt. A slight chance of showers, with thunderstorms also possible after 1am. 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.