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Houston, TX Local Forecast Office

23NM NNW Galveston TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 78 °F
S 20kt
1ft

Small Craft Advisory
Tonight
Low: 68 °F
S 15kt⇓
< 1ft
Friday
High: 73 °F
S 10kt
< 1ft
Friday Night
Low: 54 °F
⇑NNW 20kt
< 1ft
Saturday
High: 60 °F
NNW 20kt
1ft
Saturday Night
Low: 48 °F
N 20kt
1ft
Sunday
High: 56 °F
N 15kt
1ft
Sunday Night
Low: 43 °F
N 10kt
1ft
Monday
High: 51 °F
NE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:20 pm CST Jan 8, 2026
Forecast Valid: 1pm CST Jan 8, 2026-6pm CST Jan 14, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...

This Afternoon

S wind 15 to 20 kt. A slight chance of showers before 5pm. Seas around 1 ft.

Tonight

S wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Patchy fog after 3am. Seas 1 ft or less.

Friday

S wind 5 to 10 kt. A chance of showers, mainly after 9am. Areas of fog before 9am. Seas 1 ft or less.

Friday Night

SW wind 5 to 10 kt becoming NNW 15 to 20 kt after midnight. Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Seas 1 ft or less.

Saturday

NNW wind around 20 kt. A slight chance of showers. Seas around 1 ft.

Saturday Night

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

Sunday

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

Sunday Night

N wind around 10 kt becoming NE after midnight. Partly cloudy. Seas around 1 ft.

Monday

NE wind 5 to 10 kt becoming E in the afternoon. Mostly sunny. 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.