Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Today
High: 85 °F
SE 10kt
2ft
Tonight
Low: 83 °F
SE 13kt
2ft
Tuesday
High: 85 °F
SE 12kt
2ft
Tuesday Night
Low: 83 °F
SE 15kt
3ft
Wednesday
High: 85 °F
SSE 14kt
2-3ft
Wednesday Night
Low: 83 °F
S 17kt
3-4ft
Thursday
High: 85 °F
SSE 17kt
3ft
Thursday Night
Low: 83 °F
SSE 18kt
4ft
Friday
High: 85 °F
SSE 17kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Jul 6, 2026
Forecast Valid: 11am CDT Jul 6, 2026-6pm CDT Jul 12, 2026

View Nearby Observations

Detailed Forecast

Today

SE wind 8 to 10 kt. Sunny. Seas around 2 ft. .

Tonight

SE wind around 13 kt. Partly cloudy. Seas around 2 ft. .

Tuesday

SE wind 8 to 12 kt. Mostly sunny. Seas around 2 ft. .

Tuesday Night

SE wind around 15 kt. Partly cloudy. Seas around 3 ft. .

Wednesday

SSE wind 11 to 14 kt. Mostly sunny. Seas 2 to 3 ft. .

Wednesday Night

S wind around 17 kt. Mostly clear. Seas 3 to 4 ft. .

Thursday

SSE wind 15 to 17 kt. Mostly sunny. Seas around 3 ft. .

Thursday Night

SSE wind around 18 kt. A slight chance of showers and thunderstorms after 1am. Seas around 4 ft. .

Friday

SSE wind 15 to 17 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas around 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.