Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Today
High: 68 °F
⇑SE 10kt
2ft
Tonight
Low: 67 °F
SE 14kt
2-3ft
Saturday
High: 71 °F
SSE 17kt
2-3ft
Saturday Night
Low: 70 °F
SSE 19kt
3-4ft
Sunday
High: 74 °F
S 20kt
4ft
Sunday Night
Low: 52 °F
⇑NNE 30kt
7ft
Monday
High: 60 °F
N 32kt⇓
6-8ft
Monday Night
Low: 56 °F
NNE 16kt
3-4ft
Tuesday
High: 64 °F
ENE 15kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Mar 13, 2026
Forecast Valid: 8am CDT Mar 13, 2026-6pm CDT Mar 19, 2026

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Detailed Forecast

Today

Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Sunny. Seas around 2 ft. .

Tonight

SE wind around 14 kt. Mostly clear. Seas 2 to 3 ft. .

Saturday

SSE wind 11 to 17 kt. Sunny. Seas 2 to 3 ft. .

Saturday Night

SSE wind around 19 kt. Mostly clear. Seas 3 to 4 ft. .

Sunday

S wind 18 to 20 kt, with gusts as high as 26 kt. Mostly sunny. Seas around 4 ft. .

Sunday Night

SSE wind 19 to 24 kt becoming NNE 25 to 30 kt after midnight. Winds could gust as high as 40 kt. A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers after 1am. Seas 4 ft building to 7 ft. .

Monday

N wind 27 to 32 kt decreasing to 18 to 23 kt in the afternoon. Winds could gust as high as 43 kt. Sunny. Seas 6 to 8 ft. .

Monday Night

NNE wind 13 to 16 kt. Partly cloudy. Seas 3 to 4 ft. .

Tuesday

ENE wind 12 to 15 kt. Mostly sunny. Seas around 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.