Water temperature in Zihuatanejo

This data the coastal Zihuatanejo 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 Zihuatanejo

Water temperature in Zihuatanejo today is 86.4°F. Based on our historical data over a period of ten years, the warmest water in this day in the Pacific Ocean near Zihuatanejo was recorded in 2023 and was 88.3°F, and the coldest was recorded in 2010 at 84.9°F. Sea water temperature in Zihuatanejo is expected to drop to 86°F in the next 10 days. September average water temperature in Zihuatanejo is 86.2°F, the minimum temperature is 83.8°F, and the maximum is 89.1°F.

The swimming season in Zihuatanejo lasts from January to December, twelve months per year! During those months, Zihuatanejo water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Zihuatanejo in winter reaches 82.6°F, in spring 81.3°F, in summer the average temperature rises to 85.8°F, and in autumn it is 85.5°F.

Zihuatanejo water temperature now

The ocean salinity in Zihuatanejo is 34.40‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Zihuatanejo 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 Zihuatanejo. 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 Zihuatanejo. Data in table shown for September 22, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Zihuatanejo

Zihuatanejo weather forecast

Current temperature and weather

Data in a table show Zihuatanejo temperature today (September 22, 2025). For more information and forecast for a few days, go to the weather forecast Zihuatanejo.

0-3 h	3-6 h	6-9 h	9-12 h
77.9°F	75.7°F	74.7°F	75.2°F

12-15 h	15-18 h	18-21 h	21-24 h
79.5°F	77.4°F	77.2°F	77.9°F

Zihuatanejo water temperature by month

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

The nearest beaches and cities from Zihuatanejo 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
Ixtapa	86.5°F	77°F		3' 8"
Troncones	86.4°F	77°F		3' 8"
La Saladita	86.5°F	77°F		3' 5"
Lazaro Cardenas	86.4°F	82.4°F		4' 0"
Caleta de Campos	86.7°F	80.6°F		3' 10"
Maruata	87.1°F	84.2°F		3' 10"
La Ticla	86.9°F	84.2°F		3' 7"
Mascota	86.7°F	91.4°F		3' 4"
Tecoman	86.7°F	91.4°F		3' 4"
Tecoanapa	86°F	82.4°F		5' 8"

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Ixtapa-Zihuatanejo

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Our report for Zihuatanejo 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.