Today's Ferrugem sea temperature is 17.2 °C
(2.5°C colder than average for this time of year)
| Mean: | 19.7 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Range: | 18.2 °C to 21.6 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statistics for 20 Jun (1981–2005) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Today, many surfers would wear a spring wetsuit.
The Ferrugem water temperature is reasonably warm (17 °C) but the air temperature will feel a few degrees cooler (11 °C). A good quality spring wetsuit would be ideal.
click thumbnails to expand
Below is a graph of Historical Sea Surface Temperature for Ferrugem. 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.
Ferrugem sea temperatures peak in the range 25 to 27°C (77 to 81°F) on around the 7th of March and are at their lowest on about the 12th of August, in the range 17 to 20°C (63 to 68°F). Year round warm sea temperatures at Ferrugem climb to their highest in the first part of March. Even then a rash vest and board shorts should be fine for surfing at any time of year. The lowest Ferrugem sea temperatures in the second week of August require something like a 3/2mm fully sealed wetsuit.
Actual sea surface water temperatures close to shore at Ferrugem 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 Ferrugem. Refer to our detailed weather forecasts for this information.


