World sea water temperatures

Water temperature in Port Isabel (TX) in December

Home > United States > Texas > Port Isabel

Is it warm enough to swim in Port Isabel in December? Average water temperature in Port Isabel in December is 69.3°F and therefore suitable for comfortable swimming. The warmest sea in Port Isabel in December is 76.3°F, and the coldest is 61°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Port Isabel

Changes water temperature in Port Isabel in December 2024, 2023

To get an accurate forecast for the water temperature in Port Isabel for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Port Isabel, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of December.

You can choose any other years:

Year 1:   Year 2:


Day 2024 2023 Min Max
December 174.7°F71.4°F65.3°F75.6°F
December 276.1°F71.2°F65.7°F76.1°F
December 375.6°F71.1°F65.7°F75.6°F
December 475°F71.1°F66.2°F75.2°F
December 574.8°F70.9°F66.7°F74.8°F
December 672.9°F71.1°F66.7°F73.8°F
December 772.9°F72.3°F66.2°F73.6°F
December 872.9°F70.2°F65.5°F73.6°F
December 973.4°F69.6°F65.1°F73.4°F
December 1072.7°F66°F64.2°F73.6°F
December 1170.7°F66.6°F63.3°F74.1°F
December 1270°F66.7°F63.3°F73.6°F
December 1370°F66.9°F63°F72.7°F
December 1471.2°F66.9°F62.8°F72.5°F
December 1571.4°F68.7°F62.2°F72.3°F
Day 2024 2023 Min Max
December 1672.1°F67.6°F61.9°F72.5°F
December 1771.4°F65.7°F61.3°F72.9°F
December 1872.1°F64.8°F61.2°F72.7°F
December 1971.1°F66.7°F61°F72.3°F
December 2068.7°F66.7°F61.3°F71.2°F
December 2168.9°F66.9°F61.7°F70.9°F
December 2269.3°F67.8°F62.4°F70.9°F
December 2369.6°F68.7°F63.3°F72.9°F
December 2470.2°F66.7°F62.6°F73.4°F
December 2570.5°F68.4°F62.2°F73.4°F
December 2671.1°F68.4°F61.7°F73°F
December 2772.7°F66.7°F61.2°F73°F
December 2872°F65.1°F61.2°F73.4°F
December 2972.5°F64.2°F61°F74.8°F
December 3072.1°F63.1°F61.7°F74.5°F
December 3171.6°F63.9°F62.8°F76.3°F
Port Isabel water temp chart in December

Average water temperature in Port Isabel in December over a decade

20152016201720182019
71.6°F71.4°F70.2°F65.5°F68.2°F
20202021202220232024
69.4°F72.1°F67.3°F67.8°F72°F

Port Isabel sea state in December

Chart comparing the height of waves in Port Isabel in December over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Port Isabel in December

Port Isabel water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in December?

Want to know where the water temperature in December is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in December. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
South Padre Island69.3°F60.1°F77.2°F
Boca Chica Beach69.6°F59.7°F76.8°F
Brownsville69.6°F59.9°F77°F
Playa Bagdad70.2°F59.4°F77°F
Matamoros70.2°F59.4°F77.2°F
Arroyo City69.4°F61.9°F77.5°F
Port Mansfield69.3°F62.8°F77.2°F
Laguna Madre68.9°F61.5°F75.4°F
Padre Island67.5°F58.3°F73.9°F
North Padre Island67.5°F58.3°F74.1°F

Texas photo gallery

  • Canal off Gypsy on North Padre Island
  • Texas

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for Texas best beach

Current rating: (0 votes cast)

If you know this place (Port Isabel) and want to leave your comment or rate it, then fill out the following form.

Your rating for this place:

Does this place have a "Blue Flag" award [1], are there rip currents and what type of beach is it, sand or pebble:

Is the beach a dog-friendly place, child friendly or a nudist beach?


Your comments for this place (water quality, crowds, facilities, activities, lifeguards, service etc.):



[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

Get widget or API for your website

Our report for Port Isabel is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

Contact us: admin@seatemperature.info
privacy policy