Today's Maranduba sea temperature is 22.0 °C
(1.1° warmer than normal for this time of year)
| Mean: | 20.9 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Range: | 19.6 °C to 22.1 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statistics for 17 Sep (1981–2005) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Today, many surfers would wear a summer wetsuit.
The Maranduba water temperature is warm (22 °C) and the air temperature not too different (windchill forecast 18 °C). A good quality summer wetsuit would be ideal though a shorty will suffice.
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Below is a graph of Historical Sea Surface Temperature for Maranduba. This has been derived from analysis of two decades of oceanographic satellite measurements of nearby open water. We have calculated the average water temperature variation around the year as well as the extremes that have been observed on each date.

All of the graphs for the surf breaks presented on Surf-Forecast.com are on the same scale to enable comparison between locations around the world.
Maranduba sea water temperatures peak in the range 24 to 28°C (75 to 82°F) on around the 27th of February and are at their coldest on about the 26th of July, in the range 19 to 22°C (66 to 72°F). Year round warm sea water temperatures at Maranduba climb to their maximum in the last days of February. Even then a rash vest and board shorts should be fine for surfing at any time of year. Maranduba sea water temperatures are coldest in the fourth week of July. Surfers should use a 2mm long sleeve shorty or a 3/2mm spring wetsuit if the wind is up.
Actual sea surface water temperatures close to shore at Maranduba can vary by several degrees compared with these open water averages. This is especially true after heavy rain, close to river mouths or after long periods of strong offshore winds. Offshore winds cause colder deep water to replace surface water that has been warmed by the sun. Air temperature, wind-chill and sunshine should also be considered before deciding on the kind of wetsuit needed to stay warm when surfing at Maranduba. Refer to our detailed weather forecasts for this information.


