For More Weather Information:

Houston, TX Local Forecast Office

19NM WNW High Island TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 60 °F
S 10kt
< 1ft
Thursday
High: 66 °F
SE 10kt
< 1ft
Thursday Night
Low: 61 °F
SE 10kt
< 1ft
Friday
High: 67 °F
E 15kt
< 1ft
Friday Night
Low: 50 °F
ENE 15kt
< 1ft
Saturday
High: 52 °F
NNE 20kt
1ft
Saturday Night
Low: 29 °F
N 20kt
1ft
Sunday
High: 35 °F
NNW 20kt
1ft
Sunday Night
Low: 26 °F
N 20kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:47 pm CST Jan 21, 2026
Forecast Valid: 9pm CST Jan 21, 2026-6pm CST Jan 28, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 5 to 10 kt becoming N after midnight. A chance of showers, mainly before 11pm. Widespread dense fog, mainly after 4am. Seas 1 ft or less.

Thursday

NNE wind 5 to 10 kt becoming SE in the afternoon. Widespread dense fog, mainly before 9am. Seas 1 ft or less.

Thursday Night

SE wind 5 to 10 kt. Patchy fog after 1am. Seas 1 ft or less.

Friday

E wind 5 to 15 kt. A chance of showers. Patchy fog before 7am. Seas 1 ft or less.

Friday Night

ENE wind around 15 kt. A chance of showers before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Seas 1 ft or less.

Saturday

ENE wind 15 to 20 kt becoming N in the afternoon. Showers and possibly a thunderstorm before 9am, then rain after 9am. Seas around 1 ft.

Saturday Night

N wind around 20 kt. Rain. Seas around 1 ft.

Sunday

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

Sunday Night

N wind 15 to 20 kt. Mostly cloudy. 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.