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

Port Aransas TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 84 °F
SE 15kt
< 1ft
Tonight
Low: 80 °F
SE 17kt
< 1ft
Tuesday
High: 84 °F
ESE 15kt
< 1ft
Tuesday Night
Low: 80 °F
ESE 15kt
< 1ft
Wednesday
High: 83 °F
SE 12kt
< 1ft
Wednesday Night
Low: 80 °F
ESE 12kt
< 1ft
Thursday
High: 83 °F
SE 14kt
< 1ft
Thursday Night
Low: 78 °F
SE 12kt
< 1ft
Friday
High: 86 °F
SSE 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 am CDT May 18, 2026
Forecast Valid: 12pm 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 15 kt, with gusts as high as 21 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less. .

Tonight

SE wind around 17 kt. A slight chance of showers, with thunderstorms also possible after 7pm. Seas 1 ft or less. .

Tuesday

ESE wind 13 to 15 kt. A slight chance of showers, with thunderstorms also possible after 10am. Seas 1 ft or less. .

Tuesday Night

ESE wind 10 to 15 kt. A chance of showers and thunderstorms, mainly after 1am. Seas 1 ft or less. .

Wednesday

SE wind 10 to 12 kt. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 ft or less. .

Wednesday Night

ESE wind 9 to 12 kt. Mostly cloudy. Seas 1 ft or less. .

Thursday

SE wind 8 to 14 kt. A chance of showers and thunderstorms. Seas 1 ft or less. .

Thursday Night

SE wind 8 to 12 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Seas 1 ft or less. .

Friday

SSE wind 7 to 12 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas 1 ft or less. .

Winds and waves 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.