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Houston, TX Local Forecast Office

19NM WNW High Island TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 77 °F
NE 10kt
< 1ft
Saturday
High: 85 °F
NE 15kt
< 1ft
Saturday Night
Low: 76 °F
NE 10kt
1ft
Sunday
High: 82 °F
NNE 15kt
1ft
Sunday Night
Low: 75 °F
NNE 15kt
1ft
Monday
High: 83 °F
NNE 20kt
1ft
Monday Night
Low: 72 °F
NNE 10kt
3ft
Tuesday
High: 86 °F
NNE 15kt
3ft
Tuesday Night
Low: 70 °F
NNE 10kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:21 pm CDT Oct 2, 2026
Forecast Valid: 7pm CDT Oct 2, 2026-6pm CDT Oct 9, 2026

View Nearby Observations

Detailed Forecast

Tonight

NE wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 ft or less.

Saturday

NE wind 10 to 15 kt. A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas 1 ft or less.

Saturday Night

NE wind around 10 kt. Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Seas around 1 ft.

Sunday

NNE wind 10 to 15 kt. Showers and possibly a thunderstorm. Seas around 1 ft.

Sunday Night

NNE wind 10 to 15 kt. A chance of showers and thunderstorms before 1am. Seas around 1 ft.

Monday

NNE wind 10 to 20 kt. A slight chance of showers before 1pm. Seas around 1 ft.

Monday Night

NNE wind around 10 kt. Mostly cloudy. Seas around 3 ft.

Tuesday

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

Tuesday Night

NNE wind 5 to 10 kt. Mostly clear. Seas 2 to 3 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.