Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from March 10, 12:49 PM CDT until March 11, 01:00 AM CDT

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 73 °F
SSE 20kt
5ft

Small Craft Advisory
Tonight
Low: 71 °F
SSE 20kt
4-5ft

Small Craft Advisory
Wednesday
High: 77 °F
SSE 12kt
4-5ft
Wednesday Night
Low: 61 °F
⇑N 24kt
3-4ft
Thursday
High: 66 °F
N 26kt⇓
4-6ft
Thursday Night
Low: 63 °F
NE 11kt
3-4ft
Friday
High: 68 °F
SE 8kt
2ft
Friday Night
Low: 67 °F
SSE 13kt
2-3ft
Saturday
High: 71 °F
SSE 14kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Mar 10, 2026
Forecast Valid: 4pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT WEDNESDAY...

This Afternoon

SSE wind around 20 kt. Mostly cloudy. Seas around 5 ft. .

Tonight

SSE wind 17 to 20 kt. Mostly cloudy. Seas 4 to 5 ft. .

Wednesday

SSE wind 9 to 12 kt becoming SSW in the afternoon. A slight chance of showers and thunderstorms, mainly between 9am and 11am. Seas 4 to 5 ft. .

Wednesday Night

ENE wind 5 to 10 kt becoming N 19 to 24 kt in the evening. Mostly clear. Seas 3 to 4 ft. .

Thursday

N wind 21 to 26 kt decreasing to 14 to 19 kt in the afternoon. Sunny. Seas 4 to 6 ft. .

Thursday Night

NE wind 5 to 11 kt becoming ESE after midnight. Mostly clear. Seas 3 to 4 ft. .

Friday

SE wind 5 to 8 kt. Sunny. Seas around 2 ft. .

Friday Night

SSE wind 11 to 13 kt. Mostly clear. Seas 2 to 3 ft. .

Saturday

SSE wind 10 to 14 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.