La Muralla Water Temperature and Wetsuit Guide

Sunny with very warm air temperatures, feeling like 29 °C once we account for air movement. In contrast the sea remains relatively cold (19 °C). Surfers should wear a spring or summer wetsuit though no doubt some would wear less neoprene on such a warm day, no matter what temperature the sea is.

Map of current Spain (Europe) Surface Water Temperatures based on measurements from oceanographic satellites

Map of current Spain (Europe) Sea Water Temperature Anomalies (compared with long term averages at this time of year)

(click thumbnails to expand)

Below is a graph of Historical Sea Surface Temperature for La Muralla. 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.

La Muralla sea temperatures peak in the range 21 to 24°C (70 to 75°F) on around the 9th of August and are at their minimum on about the 19th of February, in the range 15 to 17°C (59 to 63°F). La Muralla sea temperatures are always warm reach their highest in early to mid August. You'll need a 2mm neoprene top or a shorty at dawn/dusk or if it's windy. The minimum seasonal sea temperatures at La Muralla in the third week of February lend themselves to a 4/3mm wetsuit or a 3/2mm suit and 3mm neoprene boots.

Actual sea surface water temperatures close to shore at La Muralla 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 La Muralla. Refer to our detailed weather forecasts for this information.