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Brownsville, TX Local Forecast Office

2NM ESE Port Mansfield TX

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 8 to 16 kt. Mostly sunny. Seas 1 ft or less.

      High: 74 °F

      SE 16kt
      < 1ft

    • Tonight

      Tonight:SE wind 11 to 15 kt becoming S after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 67 °F

      SE 15kt
      < 1ft

    • Tuesday

      Tuesday:S wind 7 to 14 kt. Sunny. Seas 1 ft or less.

      High: 76 °F

      S 14kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 9 to 14 kt. Partly cloudy. Seas 1 ft or less.

      Low: 67 °F

      S 14kt
      < 1ft

    • Wednesday

      Wednesday:S wind 9 to 14 kt increasing to 15 to 20 kt in the afternoon. Sunny. Seas 1 ft or less.

      High: 76 °F

      ⇑S 20kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSE wind 20 to 22 kt. Partly cloudy. Seas 1 ft or less.

      Low: 70 °F

      SSE 22kt
      < 1ft

    • Thursday

      Thursday:S wind 20 to 23 kt. Mostly sunny. Seas 1 ft or less.

      High: 77 °F

      S 23kt
      < 1ft

    • Thursday Night

      Thursday Night:S wind 8 to 18 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 68 °F

      S 18kt
      < 1ft

    • Friday

      Friday:S wind 8 to 12 kt becoming N in the afternoon. Mostly cloudy. Seas 1 ft or less.

      High: 75 °F

      N 12kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:00 am CST Jan 5, 2026
Forecast Valid: 8am CST Jan 5, 2026-6pm CST Jan 11, 2026

View Nearby Observations

Detailed Forecast


Today
SE wind 8 to 16 kt. Mostly sunny. Seas 1 ft or less.
Tonight
SE wind 11 to 15 kt becoming S after midnight. Partly cloudy. Seas 1 ft or less.
Tuesday
S wind 7 to 14 kt. Sunny. Seas 1 ft or less.
Tuesday Night
S wind 9 to 14 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
S wind 9 to 14 kt increasing to 15 to 20 kt in the afternoon. Sunny. Seas 1 ft or less.
Wednesday Night
SSE wind 20 to 22 kt. Partly cloudy. Seas 1 ft or less.
Thursday
S wind 20 to 23 kt. Mostly sunny. Seas 1 ft or less.
Thursday Night
S wind 8 to 18 kt. Mostly cloudy. Seas 1 ft or less.
Friday
S wind 8 to 12 kt becoming N in the afternoon. Mostly cloudy. 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.
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ABOUT THIS FORECAST

Point Forecast: 26.54°N 97.4°W
Last Update: 8:00 am CST Jan 5, 2026
Forecast Valid: 8am CST Jan 5, 2026-6pm CST Jan 11, 2026
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