Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 84 °F
SE 16kt
3ft
Tuesday
High: 86 °F
SSE 13kt
2-3ft
Tuesday Night
Low: 84 °F
SSE 14kt
2-3ft
Wednesday
High: 86 °F
E 12kt
2ft
Wednesday Night
Low: 83 °F
E 12kt
2ft
Thursday
High: 86 °F
ENE 12kt
2-3ft
Thursday Night
Low: 83 °F
E 14kt
3-4ft
Friday
High: 85 °F
E 13kt
3ft
Friday Night
Low: 82 °F
E 12kt⇓
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 pm CDT Sep 14, 2026
Forecast Valid: 5pm CDT Sep 14, 2026-6pm CDT Sep 21, 2026

View Nearby Observations

Detailed Forecast

Tonight

SE wind 12 to 16 kt. Mostly clear. Seas around 3 ft. .

Tuesday

SSE wind 11 to 13 kt. Sunny. Seas 2 to 3 ft. .

Tuesday Night

SSE wind 8 to 14 kt. Mostly clear. Seas 2 to 3 ft. .

Wednesday

E wind 6 to 12 kt. A slight chance of showers and thunderstorms before 1pm. Seas around 2 ft. .

Wednesday Night

E wind 5 to 12 kt. A chance of showers and thunderstorms after 1am. Seas around 2 ft. .

Thursday

ENE wind 6 to 12 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas 2 to 3 ft. .

Thursday Night

E wind 9 to 14 kt. A chance of showers and thunderstorms, then showers likely after 1am. Seas 3 to 4 ft. .

Friday

E wind 8 to 13 kt. A chance of showers and thunderstorms before 1pm. Seas around 3 ft. .

Friday Night

E wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 3 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.