Water temperature in Chelem

This data the coastal Chelem 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 Chelem

Water temperature in Chelem today is 83.5°F. Based on our historical data over a period of ten years, the warmest water in this day in the Gulf of Mexico near Chelem was recorded in 2023 and was 87.4°F, and the coldest was recorded in 2018 at 80.4°F. Sea water temperature in Chelem is expected to be constant 83.5°F in the next 10 days. September average water temperature in Chelem is 83.3°F, the minimum temperature is 79.2°F, and the maximum is 89.1°F.

The swimming season in Chelem lasts from January to December, twelve months per year! During those months, Chelem water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Chelem in winter reaches 75.7°F, in spring 79.5°F, in summer the average temperature rises to 81.7°F, and in autumn it is 81.9°F.

Chelem water temperature now

The ocean salinity in Chelem is 36.53‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Chelem 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 Chelem. 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 Chelem. Data in table shown for September 6, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Chelem

Chelem weather forecast

Current temperature and weather

Data in a table show Chelem temperature today (September 6, 2025). For more information and forecast for a few days, go to the weather forecast Chelem.

0-3 h	3-6 h	6-9 h	9-12 h
79.7°F	78.3°F	78.4°F	82.4°F

12-15 h	15-18 h	18-21 h	21-24 h
88.3°F	84.6°F	83.3°F	82.2°F

Chelem water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Chelem. 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 Chelem 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 Chelem

The nearest beaches and cities from Chelem 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
Chuburna	83.7°F	84.2°F		0' 8"
Chicxulub	84.4°F	84.2°F		0' 11"
Sisal	84.9°F	84.2°F		0' 6"
Telchac Puerto	84.4°F	98.6°F		0' 9"
Dzilam de Bravo	86.2°F	89.6°F		0' 9"
El Cuyo	83.8°F	86°F		0' 10"
Holbox	87.6°F	86°F		0' 6"
Tulum	85.8°F	86°F		1' 5"
Akumal	85.8°F	86°F		1' 3"
Puerto Aventuras	86°F	95°F		1' 0"

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Our report for Chelem 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.