Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 84 °F
SE 12kt
2ft
Tonight
Low: 81 °F
SSE 15kt
2-3ft
Wednesday
High: 86 °F
SSE 12kt
1-2ft
Wednesday Night
Low: 82 °F
SSE 15kt
2-3ft
Thursday
High: 85 °F
S 12kt
2ft
Thursday Night
Low: 82 °F
SSE 14kt
2ft
Friday
High: 85 °F
SSE 14kt
2ft
Friday Night
Low: 82 °F
S 17kt
3ft
Saturday
High: 84 °F
SSE 16kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 am CDT Jul 21, 2026
Forecast Valid: 1pm CDT Jul 21, 2026-6pm CDT Jul 27, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind 8 to 12 kt. Sunny. Seas around 2 ft. .

Tonight

SSE wind around 15 kt becoming SSW after midnight. Partly cloudy. Seas 2 to 3 ft. .

Wednesday

SW wind 6 to 12 kt becoming SSE in the afternoon. Sunny. Seas 1 to 2 ft. .

Wednesday Night

SSE wind 13 to 15 kt becoming SW after midnight. Partly cloudy. Seas 2 to 3 ft. .

Thursday

S wind 9 to 12 kt. A slight chance of showers before 1pm. Seas around 2 ft. .

Thursday Night

SSE wind around 14 kt. Partly cloudy. Seas around 2 ft. .

Friday

SSE wind 10 to 14 kt. Sunny. Seas around 2 ft. .

Friday Night

S wind around 17 kt. Mostly clear. Seas around 3 ft. .

Saturday

SSE wind 13 to 16 kt. A slight chance of showers. Seas around 3 ft. .

*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.