Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Hazardous Weather Conditions

Small Craft Advisory until May 19, 09:00 AM CDT

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 81 °F
SE 17kt
5ft

Small Craft Advisory
Tonight
Low: 79 °F
SE 22kt
5-6ft

Small Craft Advisory
Tuesday
High: 81 °F
SE 18kt
5ft

Small Craft Advisory
Tuesday Night
Low: 79 °F
SE 18kt
5ft
Wednesday
High: 80 °F
ESE 16kt
4-5ft
Wednesday Night
Low: 78 °F
SE 15kt
4ft
Thursday
High: 80 °F
SE 15kt
4ft
Thursday Night
Low: 78 °F
SE 17kt
3-4ft
Friday
High: 80 °F
S 16kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT May 18, 2026
Forecast Valid: 2pm CDT May 18, 2026-6pm CDT May 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

This Afternoon

SE wind around 17 kt. Mostly sunny. Seas around 5 ft. .

Tonight

SE wind 19 to 22 kt. Mostly cloudy. Seas 5 to 6 ft. .

Tuesday

SE wind 14 to 18 kt. Partly sunny. Seas around 5 ft. .

Tuesday Night

SE wind 14 to 18 kt. A chance of showers and thunderstorms after 1am. Seas around 5 ft. .

Wednesday

ESE wind 12 to 16 kt. A slight chance of showers and thunderstorms before 1pm. Seas 4 to 5 ft. .

Wednesday Night

SE wind around 15 kt. Mostly cloudy. Seas around 4 ft. .

Thursday

SE wind 11 to 15 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 4 ft. .

Thursday Night

SE wind 12 to 17 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas 3 to 4 ft. .

Friday

S wind 11 to 16 kt. A chance of showers and thunderstorms. Seas 3 to 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.