Water temperature in Guayaquil

This data the coastal Guayaquil sea 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 sea temperature in Guayaquil

Water temperature in Guayaquil today is 24°C. Based on our historical data over a period of ten years, the warmest water in this day in the Pacific Ocean near Guayaquil was recorded in 2023 and was 27.5°C, and the coldest was recorded in 2007 at 21.3°C. Sea water temperature in Guayaquil is expected to drop to 22.5°C in the next 10 days. September average water temperature in Guayaquil is 23°C, the minimum temperature is 18.7°C, and the maximum is 27.5°C.

The swimming season in Guayaquil lasts from January to December, twelve months per year! During those months, Guayaquil water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Guayaquil in winter reaches 26°C, in spring 26.9°C, in summer the average temperature rises to 24.4°C, and in autumn it is 23.6°C.

Guayaquil water temperature now

The sea salinity in Guayaquil is 27.65‰, and the average salinity of the World Ocean is 35‰.

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

Surf report in Guayaquil

Guayaquil weather forecast

Current temperature and weather

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

0-3 h	3-6 h	6-9 h	9-12 h
21.4°C	21.2°C	21.1°C	22.2°C

12-15 h	15-18 h	18-21 h	21-24 h
23.1°C	23.1°C	21.9°C	21.9°C

Guayaquil water temperature by month

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

The nearest beaches and cities from Guayaquil 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
Posorja	23.5°C	23°C		0.65 m
Bajada	23.2°C	23°C		0.65 m
Data de Villamil	23.2°C	23°C		0.76 m
Subida Alta	23.1°C	23°C		0.67 m
Playas	23.1°C	23°C		0.76 m
Gral Villamil	23.1°C	23°C		0.76 m
Puna Island	23.1°C	23°C		0.6 m
Engabao	23.1°C	23°C		0.94 m
Duran	25.3°C	33°C		0.76 m
Bajo Alto	23.2°C	23°C		0.36 m

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Our report for Guayaquil 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.