Water temperature in Capao da Canoa

This data the coastal Capao da Canoa 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 Capao da Canoa

Water temperature in Capao da Canoa today is 17.8°C. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Capao da Canoa was recorded in 2017 and was 19.6°C, and the coldest was recorded in 2016 at 14.8°C. Sea water temperature in Capao da Canoa is expected to rise to 18.6°C in the next 10 days. September average water temperature in Capao da Canoa is 17.2°C, the minimum temperature is 14°C, and the maximum is 20.4°C.

The swimming season in Capao da Canoa lasts from November to May. During those months, Capao da Canoa water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Capao da Canoa in winter reaches 16.4°C, in spring 18.9°C, in summer the average temperature rises to 23.8°C, and in autumn it is 22.6°C.

Capao da Canoa water temperature now

The sea salinity in Capao da Canoa is 30.67‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Capao da Canoa 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 Capao da Canoa. 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 Capao da Canoa. Data in table shown for 27 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Capao da Canoa

Capao da Canoa weather forecast

Current temperature and weather

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

0-3 h	3-6 h	6-9 h	9-12 h
16.2°C	15.9°C	15.8°C	17.9°C

12-15 h	15-18 h	18-21 h	21-24 h
19.1°C	18.4°C	17.9°C	16.9°C

Capao da Canoa water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Capao da Canoa. 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 Capao da Canoa 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 Capao da Canoa

The nearest beaches and cities from Capao da Canoa 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
Xangri-La	17.8°C	18°C		2.02 m
Atlantida Sul	17.9°C	18°C		2.08 m
Arroio do Sal	18°C	18°C		1.82 m
Tramandai	18.2°C	18°C		1.83 m
Cidreira	17.7°C	18°C		2.16 m
Ararangua	18.8°C	23°C		1.96 m
Arroio do Silva	18.7°C	23°C		1.92 m
Guaiba	18.1°C	24°C		0.25 m
Porto Alegre	18.1°C	24°C		0.25 m
Tapes	18.3°C	22°C		0.4 m

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Our report for Capao da Canoa 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.