Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 70 °F
SSE 11kt
2ft
Tuesday
High: 78 °F
SE 13kt
2-3ft
Tuesday Night
Low: 71 °F
SE 13kt
3ft
Wednesday
High: 78 °F
SSE 15kt
3ft
Wednesday Night
Low: 70 °F
SE 18kt
3-4ft
Thursday
High: 78 °F
SE 14kt
4ft
Thursday Night
Low: 71 °F
SSE 13kt
3-4ft
Friday
High: 78 °F
SE 13kt
3ft
Friday Night
Low: 71 °F
SE 13kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:41 pm CDT Mar 30, 2026
Forecast Valid: 10pm CDT Mar 30, 2026-6pm CDT Apr 6, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSE wind 9 to 11 kt. Partly cloudy. Seas around 2 ft. .

Tuesday

SE wind 9 to 13 kt, with gusts as high as 19 kt. A slight chance of showers between noon and 3pm. Seas 2 to 3 ft. .

Tuesday Night

SE wind 10 to 13 kt. Partly cloudy. Seas around 3 ft. .

Wednesday

SSE wind 10 to 15 kt, with gusts as high as 21 kt. A slight chance of showers before 1pm. Seas around 3 ft. .

Wednesday Night

SE wind 13 to 18 kt. Mostly cloudy. Seas 3 to 4 ft. .

Thursday

SE wind 12 to 14 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas around 4 ft. .

Thursday Night

SSE wind 11 to 13 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 3 to 4 ft. .

Friday

SE wind 10 to 13 kt, with gusts as high as 21 kt. Partly sunny. Seas around 3 ft. .

Friday Night

SE wind 11 to 13 kt, with gusts as high as 20 kt. Mostly cloudy. 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.