Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Today
High: 88 °F
S 17kt
< 1ft
Tonight
Low: 85 °F
SSE 18kt
< 1ft
Juneteenth
High: 88 °F
SE 16kt
< 1ft
Friday Night
Low: 84 °F
SSE 15kt
< 1ft
Saturday
High: 86 °F
SE 14kt
< 1ft
Saturday Night
Low: 84 °F
SE 16kt
< 1ft
Sunday
High: 87 °F
SSE 18kt
< 1ft
Sunday Night
Low: 82 °F
SSE 17kt
< 1ft
Monday
High: 85 °F
S 16kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:45 am CDT Jun 18, 2026
Forecast Valid: 7am CDT Jun 18, 2026-6pm CDT Jun 24, 2026

View Nearby Observations

Detailed Forecast

Today

S wind around 17 kt. Sunny. Seas 1 ft or less. .

Tonight

SSE wind 16 to 18 kt. Partly cloudy. Seas 1 ft or less. .

Juneteenth

SE wind 14 to 16 kt. Partly sunny. Seas 1 ft or less. .

Friday Night

SSE wind around 15 kt. Mostly cloudy. Seas 1 ft or less. .

Saturday

SE wind around 14 kt. Partly sunny. Seas 1 ft or less. .

Saturday Night

SE wind 14 to 16 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less. .

Sunday

SSE wind around 18 kt. Mostly sunny. Seas 1 ft or less. .

Sunday Night

SSE wind around 17 kt, with gusts as high as 24 kt. Partly cloudy. Seas 1 ft or less. .

Monday

S wind around 16 kt, with gusts as high as 24 kt. Mostly sunny. Seas 1 ft or less. .

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.