Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 77 °F
SSE 14kt
< 1ft
Tonight
Low: 73 °F
SE 14kt
< 1ft
Thursday
High: 77 °F
SSE 14kt
< 1ft
Thursday Night
Low: 74 °F
SSE 15kt
< 1ft
Friday
High: 77 °F
SSE 17kt
< 1ft
Friday Night
Low: 74 °F
SSE 18kt
< 1ft
Saturday
High: 78 °F
SE 12kt
< 1ft
Saturday Night
Low: 66 °F
NNE 17kt
< 1ft
Sunday
High: 72 °F
NE 20kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 pm CDT Apr 15, 2026
Forecast Valid: 3pm CDT Apr 15, 2026-6pm CDT Apr 21, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

This Afternoon

SSE wind around 14 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 ft or less. .

Tonight

SE wind 10 to 14 kt. Mostly cloudy. Seas 1 ft or less. .

Thursday

SSE wind 9 to 14 kt. Mostly sunny. Seas 1 ft or less. .

Thursday Night

SSE wind 13 to 15 kt. Partly cloudy. Seas 1 ft or less. .

Friday

SSE wind 13 to 17 kt, with gusts as high as 24 kt. Partly sunny. Seas 1 ft or less. .

Friday Night

SSE wind 14 to 18 kt. Mostly cloudy. Seas 1 ft or less. .

Saturday

SE wind around 12 kt. A slight chance of showers and thunderstorms after 1pm. Seas 1 ft or less. .

Saturday Night

E wind 10 to 17 kt becoming NNE after midnight. Winds could gust as high as 23 kt. A chance of showers and thunderstorms. Seas 1 ft or less. .

Sunday

NE wind 17 to 20 kt, with gusts as high as 26 kt. A chance of showers and thunderstorms. 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.