Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from April 19, 12:00 AM CDT until April 20, 12:00 AM CDT

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Saturday
High: 81 °F
S 11kt
3ft
Saturday Night
Low: 64 °F
NNE 19kt
2ft
Sunday
High: 74 °F
NE 19kt
2-4ft
Sunday Night
Low: 67 °F
ENE 15kt
2-3ft
Monday
High: 76 °F
E 15kt
2-3ft
Monday Night
Low: 70 °F
E 14kt
3ft
Tuesday
High: 78 °F
ESE 13kt
3ft
Tuesday Night
Low: 71 °F
ESE 13kt
2-3ft
Wednesday
High: 79 °F
SE 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 am CDT Apr 18, 2026
Forecast Valid: 2am CDT Apr 18, 2026-6pm CDT Apr 24, 2026

View Nearby Observations

Detailed Forecast

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

Saturday

S wind around 11 kt becoming ESE in the afternoon. Mostly cloudy. Seas around 3 ft. .

Saturday Night

ENE wind 9 to 19 kt becoming NNE in the evening. Winds could gust as high as 26 kt. Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Seas around 2 ft. .

Sunday

NE wind 15 to 19 kt, with gusts as high as 26 kt. A chance of showers. Seas 2 to 4 ft. .

Sunday Night

ENE wind 11 to 15 kt. A chance of showers and thunderstorms. Seas 2 to 3 ft. .

Monday

E wind 12 to 15 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm. Seas 2 to 3 ft. .

Monday Night

E wind 10 to 14 kt. A chance of showers and thunderstorms. Seas around 3 ft. .

Tuesday

ESE wind 10 to 13 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 3 ft. .

Tuesday Night

ESE wind 8 to 13 kt. A slight chance of showers and thunderstorms before 1am. Seas 2 to 3 ft. .

Wednesday

SE wind 7 to 12 kt. A chance of showers and thunderstorms, mainly before 1pm. 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.