Water temperature in Manta Bay

This data the coastal Manta Bay 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 Manta Bay

Water temperature in Manta Bay today is 28°C. Based on our historical data over a period of ten years, the warmest water in this day in Manta Bay was recorded in 2022 and was 27.9°C, and the coldest was recorded in 2015 at 25.9°C. Sea water temperature in Manta Bay is expected to drop to 26.9°C in the next 10 days. September average water temperature in Manta Bay is 26.9°C, the minimum temperature is 25.5°C, and the maximum is 29°C.

The swimming season in Manta Bay lasts from January to December, twelve months per year! During those months, Manta Bay water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Manta Bay in winter reaches 28.8°C, in spring 28.8°C, in summer the average temperature rises to 27.3°C, and in autumn it is 27.6°C.

Manta Bay water temperature now

Surf Forecast in Manta Bay 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 Manta Bay. 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 Manta Bay. Data in table shown for 7 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Manta Bay

Manta Bay weather forecast

Current temperature and weather

Data in a table show Manta Bay temperature today (7 September 2025). For more information and forecast for a few days, go to the weather forecast Manta Bay.

0-3 h	3-6 h	6-9 h	9-12 h
22.3°C	23.3°C	23.3°C	26°C

12-15 h	15-18 h	18-21 h	21-24 h
27.1°C	26.7°C	24.3°C	23.6°C

Manta Bay water temperature by month

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

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Our report for Manta Bay 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.