Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

5NM SW Port O Connor TX

Marine Point Forecast

[NOTICE]

Today
High: 84 °F
SE 14kt
1ft
Tonight
Low: 80 °F
SE 15kt
1ft
Columbus Day
High: 86 °F
SSE 12kt
1ft
Monday Night
Low: 82 °F
SSE 11kt
1ft
Tuesday
High: 86 °F
SSE 13kt
1ft
Tuesday Night
Low: 81 °F
SE 13kt
1ft
Wednesday
High: 86 °F
SE 14kt
1ft
Wednesday Night
Low: 79 °F
SE 13kt
1ft
Thursday
High: 85 °F
SE 11kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Oct 11, 2026
Forecast Valid: 5am CDT Oct 11, 2026-6pm CDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

Today

SE wind 11 to 14 kt. Sunny. Seas around 1 ft. .

Tonight

SE wind 12 to 15 kt. Partly cloudy. Seas around 1 ft. .

Columbus Day

SSE wind around 12 kt. A chance of showers and thunderstorms, mainly after 4pm. Seas around 1 ft. .

Monday Night

SSE wind around 11 kt. A chance of showers and thunderstorms before 7pm. Seas around 1 ft. .

Tuesday

SSE wind 10 to 13 kt. A slight chance of showers and thunderstorms after 1pm. Seas around 1 ft. .

Tuesday Night

SE wind around 13 kt. Mostly clear. Seas around 1 ft. .

Wednesday

SE wind 12 to 14 kt. Sunny. Seas around 1 ft. .

Wednesday Night

SE wind 11 to 13 kt, with gusts as high as 19 kt. Mostly clear. Seas around 1 ft. .

Thursday

SE wind around 11 kt. Sunny. 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.