Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

For More Weather Information:

Houston, TX Local Forecast Office

7NM S Matagorda TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 77 °F
SSE 15kt
1ft
Tonight
Low: 73 °F
SSE 15kt
1-2ft
Friday
High: 76 °F
SSE 15kt
2ft
Friday Night
Low: 74 °F
SSE 15kt
2ft
Saturday
High: 78 °F
SSE 10kt
2ft
Saturday Night
Low: 63 °F
⇑NNE 20kt
1-2ft
Sunday
High: 70 °F
NNE 20kt
2-3ft
Sunday Night
Low: 66 °F
ENE 15kt
2ft
Monday
High: 70 °F
E 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:41 pm CDT Apr 16, 2026
Forecast Valid: 3pm CDT Apr 16, 2026-6pm CDT Apr 22, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 10 PM CDT

This Afternoon

SSE wind 10 to 15 kt. Mostly sunny. Seas around 1 ft.

Tonight

SSE wind 10 to 15 kt. Partly cloudy. Seas 1 to 2 ft.

Friday

SSE wind 10 to 15 kt. Partly sunny. Seas around 2 ft.

Friday Night

SSE wind around 15 kt. Mostly cloudy. Seas around 2 ft.

Saturday

SSE wind around 10 kt. A chance of showers and thunderstorms after 1pm. Seas around 2 ft.

Saturday Night

E wind 10 to 15 kt becoming NNE 15 to 20 kt after midnight. Winds could gust as high as 25 kt. A chance of showers and thunderstorms, then showers likely after 10pm. Seas 1 to 2 ft.

Sunday

NNE wind around 20 kt, with gusts as high as 30 kt. A slight chance of showers before 1pm. Seas 2 to 3 ft.

Sunday Night

ENE wind around 15 kt. A slight chance of showers. Seas around 2 ft.

Monday

E wind around 15 kt. A chance of showers and thunderstorms. 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.