Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
SE 14kt
< 1ft
Tuesday
High: 77 °F
SSE 15kt
< 1ft
Tuesday Night
Low: 73 °F
SSE 15kt
< 1ft
Wednesday
High: 77 °F
SSE 15kt
< 1ft
Wednesday Night
Low: 73 °F
SE 14kt
< 1ft
Thursday
High: 78 °F
SSE 13kt
< 1ft
Thursday Night
Low: 74 °F
SE 12kt
< 1ft
Friday
High: 77 °F
SSE 16kt
< 1ft
Friday Night
Low: 74 °F
SSE 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:41 pm CDT Apr 13, 2026
Forecast Valid: 6pm CDT Apr 13, 2026-6pm CDT Apr 20, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFTS SHOULD EXERCISE CAUTION...

Tonight

SE wind 12 to 14 kt, with gusts as high as 21 kt. Partly cloudy. Seas 1 ft or less. .

Tuesday

SSE wind 12 to 15 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less. .

Tuesday Night

SSE wind around 15 kt. Increasing clouds. Seas 1 ft or less. .

Wednesday

SSE wind 12 to 15 kt. Partly sunny. Seas 1 ft or less. .

Wednesday Night

SE wind 11 to 14 kt. Partly cloudy. Seas 1 ft or less. .

Thursday

SSE wind 9 to 13 kt. Mostly sunny. Seas 1 ft or less. .

Thursday Night

SE wind around 12 kt, with gusts as high as 18 kt. Partly cloudy. Seas 1 ft or less. .

Friday

SSE wind 12 to 16 kt, with gusts as high as 23 kt. Partly sunny. Seas 1 ft or less. .

Friday Night

SSE wind around 15 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 1 ft or less. .

*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.