Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Today
High: 63 °F
NNE 11kt
< 1ft
Tonight
Low: 58 °F
SSE 12kt
< 1ft
Wednesday
High: 69 °F
S 10kt
< 1ft
Wednesday Night
Low: 64 °F
SE 11kt
< 1ft
Thursday
High: 71 °F
⇑SSE 9kt
< 1ft
Thursday Night
Low: 65 °F
SSE 10kt
< 1ft
Friday
High: 73 °F
SSE 10kt
< 1ft
Friday Night
Low: 66 °F
SSE 10kt
2-3ft
Saturday
High: 74 °F
SSE 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:16 am CDT Mar 17, 2026
Forecast Valid: 5am CDT Mar 17, 2026-6pm CDT Mar 23, 2026

View Nearby Observations

Detailed Forecast

Today

NNE wind around 11 kt becoming ESE in the afternoon. Sunny. Seas 1 ft or less. .

Tonight

SSE wind 10 to 12 kt. Mostly clear. Seas 1 ft or less. .

Wednesday

S wind around 10 kt. Sunny. Seas 1 ft or less. .

Wednesday Night

SE wind 7 to 11 kt. Mostly clear. Seas 1 ft or less. .

Thursday

Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less. .

Thursday Night

SSE wind 8 to 10 kt becoming SSW after midnight. Clear. Seas 1 ft or less. .

Friday

SSW wind 6 to 10 kt becoming SSE in the afternoon. Sunny. Seas 1 ft or less. .

Friday Night

SSE wind around 10 kt. Clear. Seas 2 to 3 ft. .

Saturday

SSE wind 8 to 12 kt. Sunny. Seas around 2 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.