Tropical Moisture Will Bring Heavy to Excessive Rainfall with Possible Flooding This Week

Tropical moisture from the remnants of Odalys and Hurricane Polo will surge over the southwest into the central U.S. this week with several days of heavy to excessive rainfall which may bring limited to considerable flooding. Flood Watches have been issued through Wednesday in the southwest U.S. and moderate risk outlooks have been issued today through Thursday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 85 °F
ESE 10kt
2ft
Tonight
Low: 84 °F
ESE 15kt
2-3ft
Tuesday
High: 85 °F
SSE 16kt
3ft
Tuesday Night
Low: 84 °F
SE 20kt
3-5ft
Wednesday
High: 86 °F
SSE 20kt
5ft
Wednesday Night
Low: 85 °F
SE 24kt
5-6ft
Thursday
High: 86 °F
SSE 21kt
5-6ft
Thursday Night
Low: 82 °F
SE 18kt
4-5ft
Friday
High: 84 °F
SE 10kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Sep 28, 2026
Forecast Valid: 2pm CDT Sep 28, 2026-6pm CDT Oct 4, 2026

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Detailed Forecast

This Afternoon

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

Tonight

ESE wind 12 to 15 kt. A slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Seas 2 to 3 ft. .

Tuesday

SSE wind 11 to 16 kt. A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Seas around 3 ft. .

Tuesday Night

SE wind 17 to 20 kt. A chance of showers after 5am. Seas 3 to 5 ft. .

Wednesday

SSE wind 18 to 20 kt. A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Seas around 5 ft. .

Wednesday Night

SE wind 20 to 24 kt. A chance of showers after 1am. Seas 5 to 6 ft. .

Thursday

SSE wind 17 to 21 kt. A chance of showers and thunderstorms. Seas 5 to 6 ft. .

Thursday Night

SE wind 14 to 18 kt. Showers likely and possibly a thunderstorm. Seas 4 to 5 ft. .

Friday

SE wind 8 to 10 kt becoming ENE in the afternoon. Showers and possibly a thunderstorm. 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.