Severe Thunderstorm and Excessive Rainfall Potential for the Central U.S. Today

Severe thunderstorms with a threat for large hail, isolated damaging winds and possibly a tornado are expected in parts of eastern Colorado today from mid afternoon to early evening. Several days of heavy rainfall will begin today over the western Gulf Coast where Flood Watches and excessive rainfall outlooks have been issued for today, Saturday, and Sunday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 78 °F
SE 9kt
< 1ft
Friday
High: 83 °F
SSE 11kt
< 1ft
Friday Night
Low: 79 °F
SSE 10kt
< 1ft
Saturday
High: 81 °F
SE 12kt
< 1ft
Saturday Night
Low: 77 °F
ESE 10kt
< 1ft
Sunday
High: 83 °F
E 8kt
< 1ft
Sunday Night
Low: 77 °F
ESE 7kt⇓
< 1ft
Memorial Day
High: 86 °F
⇑E 8kt
< 1ft
Monday Night
Low: 79 °F
ESE 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:46 pm CDT May 21, 2026
Forecast Valid: 6pm CDT May 21, 2026-6pm CDT May 28, 2026

View Nearby Observations

Detailed Forecast

Tonight

SE wind 6 to 9 kt becoming S after midnight. A chance of showers and thunderstorms, mainly after 11pm. Seas 1 ft or less. .

Friday

SSE wind 7 to 11 kt. A chance of showers and thunderstorms, mainly between 2pm and 3pm. Seas 1 ft or less. .

Friday Night

SSE wind around 10 kt. A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Seas 1 ft or less. .

Saturday

SE wind 9 to 12 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less. .

Saturday Night

ESE wind 7 to 10 kt. Showers and possibly a thunderstorm. Seas 1 ft or less. .

Sunday

SSE wind 6 to 8 kt becoming E in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas 1 ft or less. .

Sunday Night

ESE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms, mainly after 1am. Seas 1 ft or less. .

Memorial Day

Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. A chance of showers and thunderstorms, mainly before 1pm. Seas 1 ft or less. .

Monday Night

ESE wind 5 to 7 kt. A slight chance of showers and thunderstorms after 1am. 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.