Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 51 °F
N 12kt
2ft
Wednesday
High: 58 °F
N 13kt
2ft
Wednesday Night
Low: 56 °F
ENE 8kt⇓
1-2ft
Thursday
High: 64 °F
SSE 6kt
1-2ft
Thursday Night
Low: 47 °F
⇑N 25kt
2-4ft
Friday
High: 55 °F
N 26kt
5-6ft
Friday Night
Low: 44 °F
N 24kt
5-7ft
Saturday
High: 50 °F
N 24kt⇓
7ft
Saturday Night
Low: 46 °F
ENE 12kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:41 pm CST Jan 27, 2026
Forecast Valid: 11pm CST Jan 27, 2026-6pm CST Feb 3, 2026

View Nearby Observations

Detailed Forecast

Overnight

NE wind 6 to 12 kt becoming N after midnight. Mostly cloudy. Seas around 2 ft. .

Wednesday

N wind 8 to 13 kt becoming NE in the afternoon. Sunny. Seas around 2 ft. .

Wednesday Night

ENE wind 5 to 8 kt becoming variable and less than 5 kt. Partly cloudy. Seas 1 to 2 ft. .

Thursday

SSE wind around 6 kt. Partly sunny. Seas 1 to 2 ft. .

Thursday Night

ESE wind 5 to 10 kt becoming N 15 to 25 kt after midnight. A slight chance of showers before midnight. Seas 2 to 4 ft. .

Friday

N wind 19 to 26 kt. Mostly cloudy. Seas 5 to 6 ft. .

Friday Night

N wind 20 to 24 kt. Mostly clear. Seas 5 to 7 ft. .

Saturday

N wind 19 to 24 kt decreasing to 13 to 18 kt in the afternoon. Sunny. Seas 7 ft subsiding to 4 ft. .

Saturday Night

ENE wind 9 to 12 kt. Partly cloudy. Seas 2 to 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.