Water temperature in Coatzacoalcos

This data the coastal Coatzacoalcos ocean water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current ocean temperature in Coatzacoalcos

Water temperature in Coatzacoalcos today is 86°F. Based on our historical data over a period of ten years, the warmest water in this day in the Gulf of Mexico near Coatzacoalcos was recorded in 2023 and was 87.6°F, and the coldest was recorded in 2008 at 83.3°F. Sea water temperature in Coatzacoalcos is expected to drop to 83.7°F in the next 10 days. September average water temperature in Coatzacoalcos is 84.9°F, the minimum temperature is 81.9°F, and the maximum is 88°F.

The swimming season in Coatzacoalcos lasts from January to December, twelve months per year! During those months, Coatzacoalcos water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Coatzacoalcos in winter reaches 76.3°F, in spring 80.1°F, in summer the average temperature rises to 84.2°F, and in autumn it is 82.6°F.

Coatzacoalcos water temperature now

The ocean salinity in Coatzacoalcos is 35.62‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Coatzacoalcos for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Coatzacoalcos. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Coatzacoalcos. Data in table shown for September 27, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Coatzacoalcos

Coatzacoalcos weather forecast

Current temperature and weather

Data in a table show Coatzacoalcos temperature today (September 27, 2025). For more information and forecast for a few days, go to the weather forecast Coatzacoalcos.

0-3 h	3-6 h	6-9 h	9-12 h
82°F	81.5°F	80.8°F	82.8°F

12-15 h	15-18 h	18-21 h	21-24 h
87.6°F	88.9°F	84.7°F	81.3°F

Coatzacoalcos water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Coatzacoalcos. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Coatzacoalcos on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Coatzacoalcos

The nearest beaches and cities from Coatzacoalcos with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Nanchital	86°F	89.6°F		0' 11"
Alvarado	85.3°F	93.2°F		1' 3"
Anton Lizardo	86.2°F	82.4°F		1' 4"
Frontera	85.8°F	84.2°F		0' 10"
Boca del Rio	85.8°F	82.4°F		1' 4"
Santa Maria del Mar	86.7°F	87.8°F		3' 5"
Salina Cruz	85.6°F	84.2°F		3' 4"
Puerto Arista	86.9°F	78.8°F		3' 9"
Costa Esmeralda	87.1°F	80.6°F		1' 6"
Isla de Aguada	85.8°F	82.4°F		0' 7"

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Our report for Coatzacoalcos 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.