News Headlines

For More Weather Information:

Houston, TX Local Forecast Office

18NM NW Galveston TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 87 °F
E 10kt
< 1ft
Tonight
Low: 80 °F
ESE 10kt
< 1ft
Sunday
High: 88 °F
ESE 10kt
< 1ft
Sunday Night
Low: 80 °F
SSE 10kt
< 1ft
Monday
High: 89 °F
⇑SE 10kt
< 1ft
Monday Night
Low: 81 °F
SSE 10kt
< 1ft
Tuesday
High: 88 °F
SE 15kt
< 1ft
Tuesday Night
Low: 82 °F
SSE 15kt
< 1ft
Wednesday
High: 88 °F
SSE 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:20 am CDT Sep 26, 2026
Forecast Valid: 12pm CDT Sep 26, 2026-6pm CDT Oct 2, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

E wind around 10 kt. A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Seas 1 ft or less.

Tonight

ESE wind 5 to 10 kt. Mostly cloudy, then gradually becoming mostly clear. Seas 1 ft or less.

Sunday

ENE wind 5 to 10 kt becoming SE in the afternoon. Mostly sunny. Seas 1 ft or less.

Sunday Night

SSE wind 5 to 10 kt becoming SSW after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.

Monday Night

SSE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

SE wind 5 to 15 kt. A chance of showers and thunderstorms after 1pm. Seas 1 ft or less.

Tuesday Night

SSE wind 10 to 15 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.

Wednesday

SSE wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 to 2 ft.

Winds and waves higher in and near thunderstorms.

*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.