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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Tuesday
High: 74 °F
SSE 18kt
4ft
Tuesday Night
Low: 73 °F
SSE 20kt
5ft
Wednesday
High: 75 °F
SSE 18kt
5ft
Wednesday Night
Low: 74 °F
SE 17kt
4ft
Thursday
High: 74 °F
SSE 17kt
4ft
Thursday Night
Low: 74 °F
SE 19kt
4-5ft
Friday
High: 75 °F
SSE 23kt
5-6ft
Friday Night
Low: 74 °F
SSE 20kt
5ft
Saturday
High: 75 °F
SE 17kt
4-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:20 am CDT Apr 14, 2026
Forecast Valid: 1am CDT Apr 14, 2026-6pm CDT Apr 20, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFTS SHOULD EXERCISE CAUTION...

Tuesday

SSE wind 16 to 18 kt. Mostly sunny. Seas around 4 ft. .

Tuesday Night

SSE wind 18 to 20 kt. Increasing clouds. Seas around 5 ft. .

Wednesday

SSE wind around 18 kt. Partly sunny. Seas around 5 ft. .

Wednesday Night

SE wind 14 to 17 kt. Partly cloudy. Seas around 4 ft. .

Thursday

SSE wind 13 to 17 kt. Mostly sunny. Seas around 4 ft. .

Thursday Night

SE wind 17 to 19 kt. Partly cloudy. Seas 4 to 5 ft. .

Friday

SSE wind 18 to 23 kt. Partly sunny. Seas 5 to 6 ft. .

Friday Night

SSE wind 18 to 20 kt. Mostly cloudy. Seas around 5 ft. .

Saturday

SE wind 15 to 17 kt. Mostly cloudy. Seas 4 to 5 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.