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

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 CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

For More Weather Information:

Houston, TX Local Forecast Office

15NM NNE Seadrift TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 77 °F
SE 20kt
1ft
Tonight
Low: 73 °F
SE 20kt
1ft
Wednesday
High: 77 °F
SSE 20kt
1ft
Wednesday Night
Low: 72 °F
SSE 15kt
1ft
Thursday
High: 78 °F
SSE 15kt
1ft
Thursday Night
Low: 73 °F
SSE 15kt
1ft
Friday
High: 77 °F
SSE 20kt
1ft
Friday Night
Low: 73 °F
SSE 20kt
1ft
Saturday
High: 78 °F
SSE 15kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:21 pm CDT Apr 14, 2026
Forecast Valid: 2pm CDT Apr 14, 2026-6pm CDT Apr 20, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT THROUGH

This Afternoon

SE wind 15 to 20 kt. Partly sunny. Seas around 1 ft.

Tonight

SE wind 15 to 20 kt. Mostly cloudy. Seas around 1 ft.

Wednesday

SSE wind 10 to 20 kt. Mostly cloudy. Seas around 1 ft.

Wednesday Night

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

Thursday

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

Thursday Night

SSE wind 10 to 15 kt. Increasing clouds. Seas around 1 ft.

Friday

SSE wind 10 to 20 kt, with gusts as high as 25 kt. Partly sunny. Seas around 1 ft.

Friday Night

SSE wind 15 to 20 kt. Mostly cloudy. Seas around 1 ft.

Saturday

SSE wind 10 to 15 kt. Mostly cloudy. Seas around 1 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.