For More Weather Information:

Houston, TX Local Forecast Office

18NM NW Galveston TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 75 °F
Light Wind
2ft
Friday
High: 76 °F
⇑N 25kt
2-3ft

Gale Warning
Friday Night
Low: 57 °F
N 25kt
4-5ft

Gale Warning
Saturday
High: 69 °F
NNE 25kt
3-5ft

Gale Warning
Saturday Night
Low: 56 °F
NE 15kt
3ft
Sunday
High: 71 °F
NE 15kt
2-3ft
Sunday Night
Low: 64 °F
NE 10kt
2ft
Monday
High: 75 °F
NE 10kt
1-3ft
Monday Night
Low: 69 °F
ENE 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:36 pm CDT Oct 15, 2026
Forecast Valid: 12am CDT Oct 16, 2026-6pm CDT Oct 22, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT FROM 10 AM CDT FRIDAY THROUGH SATURDAY

Overnight

Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas around 2 ft.

Friday

N wind 10 to 15 kt increasing to 20 to 25 kt in the afternoon. A slight chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon. Seas 2 to 3 ft.

Friday Night

N wind around 25 kt, with gusts as high as 35 kt. Partly cloudy. Seas 4 to 5 ft.

Saturday

NNE wind 15 to 25 kt. Sunny. Seas 3 to 5 ft.

Saturday Night

NE wind around 15 kt. Mostly clear. Seas around 3 ft.

Sunday

NE wind 10 to 15 kt. Sunny. Seas 2 to 3 ft.

Sunday Night

NE wind around 10 kt. Partly cloudy. Seas around 2 ft.

Monday

NE wind 5 to 10 kt. Mostly sunny. Seas 1 to 3 ft.

Monday Night

ENE wind 5 to 10 kt. Partly 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.