For More Weather Information:

Houston, TX Local Forecast Office

9NM NW Port O Connor TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 73 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 65 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:E wind 5 to 15 kt becoming SE in the afternoon. A chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 73 °F

      SE 15kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind 10 to 15 kt becoming SE after midnight. Showers likely, mainly after 5am.   Seas 1 ft or less.

      Low: 68 °F

      ESE 15kt
      < 1ft

    • Sunday

      Sunday:SE wind 10 to 15 kt. Showers and possibly a thunderstorm.   Seas 1 ft or less.

      High: 73 °F

      SE 15kt
      < 1ft

    • Sunday Night

      Sunday Night:ESE wind 5 to 15 kt becoming N in the evening. Showers and possibly a thunderstorm.   Seas 1 ft or less.

      Low: 59 °F

      NNE 15kt
      < 1ft

    • Monday

      Monday:NNE wind 15 to 20 kt. Mostly cloudy. Seas 1 ft or less.

      High: 62 °F

      NNE 20kt
      < 1ft

    • Monday Night

      Monday Night:NNE wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 57 °F

      NNE 15kt
      < 1ft

    • Tuesday

      Tuesday:NNE wind 10 to 15 kt. Partly sunny. Seas 1 ft or less.

      High: 65 °F

      NNE 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:21 pm CST Nov 13, 2026
Forecast Valid: 1pm CST Nov 13, 2026-6pm CST Nov 19, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH

This Afternoon
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
E wind 5 to 15 kt becoming SE in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.
Saturday Night
E wind 10 to 15 kt becoming SE after midnight. Showers likely, mainly after 5am. Seas 1 ft or less.
Sunday
SE wind 10 to 15 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
Sunday Night
ESE wind 5 to 15 kt becoming N in the evening. Showers and possibly a thunderstorm. Seas 1 ft or less.
Monday
NNE wind 15 to 20 kt. Mostly cloudy. Seas 1 ft or less.
Monday Night
NNE wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
NNE wind 10 to 15 kt. Partly sunny. Seas 1 ft or less.

*Notices:

  1. 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.
  2. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 28.56°N 96.53°W
Last Update: 12:21 pm CST Nov 13, 2026
Forecast Valid: 1pm CST Nov 13, 2026-6pm CST Nov 19, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data