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

5NM NW Port Aransas TX

Marine Point Forecast

[NOTICE]

Tuesday
High: 80 °F
SSE 14kt
< 1ft
Tuesday Night
Low: 70 °F
SSE 13kt
< 1ft
Wednesday
High: 80 °F
SSE 16kt
< 1ft
Wednesday Night
Low: 71 °F
SSE 15kt
1ft
Thursday
High: 80 °F
SE 15kt
1ft
Thursday Night
Low: 71 °F
SE 13kt
< 1ft
Friday
High: 80 °F
SE 15kt
1ft
Friday Night
Low: 71 °F
SE 16kt
1ft
Saturday
High: 80 °F
SE 15kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Mar 31, 2026
Forecast Valid: 3am CDT Mar 31, 2026-6pm CDT Apr 6, 2026

View Nearby Observations

Detailed Forecast

Tuesday

SSE wind 10 to 14 kt. A chance of showers between 1pm and 2pm. Seas 1 ft or less. .

Tuesday Night

SSE wind 10 to 13 kt, with gusts as high as 19 kt. Increasing clouds. Seas 1 ft or less. .

Wednesday

SSE wind 10 to 16 kt. A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Seas 1 ft or less. .

Wednesday Night

SSE wind around 15 kt, with gusts as high as 21 kt. Increasing clouds. Seas around 1 ft. .

Thursday

SE wind around 15 kt. A chance of showers and thunderstorms before 1pm. Seas around 1 ft. .

Thursday Night

SE wind around 13 kt, with gusts as high as 19 kt. Mostly cloudy. Seas 1 ft or less. .

Friday

SE wind 11 to 15 kt. Partly sunny. Seas around 1 ft. .

Friday Night

SE wind 14 to 16 kt, with gusts as high as 22 kt. Mostly cloudy. Seas around 1 ft. .

Saturday

SE wind 13 to 15 kt, with gusts as high as 21 kt. A chance of showers. Seas around 1 ft. .

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.