Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from April 18, 10:00 PM 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]

Tonight
Low: 63 °F
⇑NNE 26kt
2ft
Sunday
High: 73 °F
NE 19kt
2-3ft
Sunday Night
Low: 67 °F
ENE 15kt
2-3ft
Monday
High: 76 °F
E 16kt
2-3ft
Monday Night
Low: 69 °F
ESE 15kt
3-4ft
Tuesday
High: 77 °F
ESE 13kt
3ft
Tuesday Night
Low: 72 °F
ESE 12kt
2-3ft
Wednesday
High: 79 °F
SE 12kt
2ft
Wednesday Night
Low: 73 °F
SSE 11kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:21 pm CDT Apr 18, 2026
Forecast Valid: 7pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM CDT THIS EVENING

Tonight

NNE wind 10 to 15 kt increasing to 21 to 26 kt after midnight. Winds could gust as high as 32 kt. Showers and thunderstorms likely, mainly before midnight, then showers likely and possibly a thunderstorm after 5am. Seas around 2 ft. .

Sunday

NE wind 16 to 19 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Seas 2 to 3 ft. .

Sunday Night

ENE wind 11 to 15 kt. A chance of showers, with thunderstorms also possible after 10pm. Seas 2 to 3 ft. .

Monday

E wind 12 to 16 kt. Showers likely and possibly a thunderstorm. Seas 2 to 3 ft. .

Monday Night

ESE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 3 to 4 ft. .

Tuesday

ESE wind 9 to 13 kt. Showers likely and possibly a thunderstorm. Seas around 3 ft. .

Tuesday Night

ESE wind 8 to 12 kt, with gusts as high as 18 kt. A chance of showers and thunderstorms, mainly 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. .

Wednesday Night

SSE wind around 11 kt. Partly cloudy. Seas 2 to 3 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.