Water temperature in Guarajuba

This data the coastal Guarajuba 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 Guarajuba

Water temperature in Guarajuba today is 25.9°C. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Guarajuba was recorded in 2024 and was 26.7°C, and the coldest was recorded in 2012 at 25.1°C. Sea water temperature in Guarajuba is expected to rise to 26.1°C in the next 10 days. October average water temperature in Guarajuba is 26.2°C, the minimum temperature is 25.1°C, and the maximum is 27.3°C.

The swimming season in Guarajuba lasts from January to December, twelve months per year! During those months, Guarajuba water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Guarajuba in winter reaches 26.2°C, in spring 26.2°C, in summer the average temperature rises to 27.4°C, and in autumn it is 28.2°C.

Guarajuba water temperature now

The sea salinity in Guarajuba is 37.02‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Guarajuba 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 Guarajuba. 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 Guarajuba. Data in table shown for 2 October 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Guarajuba

Guarajuba weather forecast

Current temperature and weather

Data in a table show Guarajuba temperature today (2 October 2025). For more information and forecast for a few days, go to the weather forecast Guarajuba.

0-3 h	3-6 h	6-9 h	9-12 h
18.9°C	18.7°C	22.9°C	27.2°C

12-15 h	15-18 h	18-21 h	21-24 h
27.9°C	25.4°C	19.6°C	18.9°C

Guarajuba water temperature by month

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

The nearest beaches and cities from Guarajuba 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
Boipeba	25.7°C	25°C		1.33 m
Barra Grande	25.9°C	24°C		1.03 m
Canavieiras	25.4°C	26°C		1.21 m
Belmonte	25.4°C	26°C		1.13 m
Praia do Gunga	26.4°C	25°C		1.65 m
Marechal Deodoro	26.5°C	25°C		1.75 m
Praia do Frances	26.6°C	25°C		1.75 m
Maceio	26.9°C	25°C		1.79 m
Ponta Verde	26.9°C	25°C		1.79 m
Santa Cruz Cabralia	25.5°C	25°C		1.1 m

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Guarajuba Beach

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Our report for Guarajuba 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.