Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

5NM SW Port Aransas TX

Marine Point Forecast

[NOTICE]

Sunday
High: 75 °F
N 13kt
< 1ft
Sunday Night
Low: 71 °F
NE 9kt
< 1ft
Monday
High: 79 °F
NNE 13kt
< 1ft
Monday Night
Low: 74 °F
ENE 14kt
< 1ft
Tuesday
High: 79 °F
NE 15kt
< 1ft
Tuesday Night
Low: 75 °F
ENE 14kt
< 1ft
Wednesday
High: 80 °F
ENE 12kt
< 1ft
Wednesday Night
Low: 75 °F
E 12kt⇓
< 1ft
Thursday
High: 81 °F
ENE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:45 am CDT Oct 18, 2026
Forecast Valid: 3am CDT Oct 18, 2026-6pm CDT Oct 24, 2026

View Nearby Observations

Detailed Forecast

Sunday

N wind 10 to 13 kt. Sunny. Seas 1 ft or less. .

Sunday Night

NE wind 7 to 9 kt. Increasing clouds. Seas 1 ft or less. .

Monday

NNE wind 10 to 13 kt. A slight chance of showers between 1pm and 3pm. Seas 1 ft or less. .

Monday Night

ENE wind 9 to 14 kt. Partly cloudy. Seas 1 ft or less. .

Tuesday

NE wind 11 to 15 kt. A slight chance of showers after 1pm. Seas 1 ft or less. .

Tuesday Night

ENE wind 9 to 14 kt. Mostly clear. Seas 1 ft or less. .

Wednesday

ENE wind 10 to 12 kt. Sunny. Seas 1 ft or less. .

Wednesday Night

E wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Clear. Seas 1 ft or less. .

Thursday

ENE wind 6 to 10 kt. Sunny. Seas 1 ft or less. .

*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.