Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

Small Craft Advisory until December 1, 06:00 AM CST

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 64 °F
S 18kt
4-5ft

Small Craft Advisory
Sunday
High: 67 °F
N 25kt
4-6ft

Small Craft Advisory
Sunday Night
Low: 56 °F
N 24kt
6ft

Small Craft Advisory
Monday
High: 60 °F
N 20kt
4-5ft
Monday Night
Low: 56 °F
N 25kt
4-5ft
Tuesday
High: 63 °F
N 24kt⇓
4-5ft
Tuesday Night
Low: 60 °F
NNE 13kt
2-3ft
Wednesday
High: 73 °F
SSE 12kt
3ft
Wednesday Night
Low: 71 °F
SSE 13kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:26 pm CST Nov 29, 2025
Forecast Valid: 12am CST Nov 30, 2025-6pm CST Dec 6, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Overnight

S wind around 18 kt becoming N. A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Seas 4 to 5 ft. .

Sunday

N wind 19 to 25 kt. Showers and thunderstorms likely, mainly before noon. Seas 4 to 6 ft. .

Sunday Night

N wind 20 to 24 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Seas around 6 ft. .

Monday

N wind 13 to 20 kt. Showers and possibly a thunderstorm. Seas 4 to 5 ft. .

Monday Night

N wind 15 to 25 kt. A chance of showers. Seas 4 to 5 ft. .

Tuesday

N wind 19 to 24 kt decreasing to 13 to 18 kt in the afternoon. Mostly cloudy. Seas 4 to 5 ft. .

Tuesday Night

NNE wind 8 to 13 kt becoming E after midnight. Cloudy. Seas 2 to 3 ft. .

Wednesday

E wind 10 to 12 kt becoming SSE in the afternoon. A chance of showers and thunderstorms after noon. Seas around 3 ft. .

Wednesday Night

SSE wind 9 to 13 kt becoming NW after midnight. Showers likely and possibly a thunderstorm. Seas around 3 ft. .

Winds and seas 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.