Cabo Lastres Surf Break

Lat Long: 43.53° N 5.30° W

Cabo Lastres Sea Temperature and Wetsuit Guide

Issued: 7 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cabo Lastres sea temperature is
19.9°C
0.6° 

Cabo Lastres surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Cabo Lastres sea temperature is 19.9 °C

(Slightly warmer than usual (0.6° above average))

Mean: 19.3 °C
Range: 17.6 °C to 21.5 °C
Statistics for 18 Sep (1981–2005)

    Today, many surfers would wear a summer wetsuit.

    The Cabo Lastres water temperature is reasonably warm (19 °C) and the air temperature will similar (windchill forecast 18 °C). A good quality summer wetsuit would be ideal.

    Spain (Europe) Sea Water Temperature

    Map of current Spain (Europe)
    Surface Water Temperatures

    (based on measurements from oceanographic satellites)
    Spain (Europe) Water Temperature Anomaly

    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 Cabo Lastres. 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.

    Cabo Lastres Water Temperature Graph

    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.

    Cabo Lastres sea temperatures peak in the range 20 to 22°C (68 to 72°F) on around the 15th of August and are at their coldest on about the 1st of March, in the range 12 to 13°C (54 to 55°F). Cabo Lastres sea temperatures are highest in mid August. Surfers should use a 2mm long sleeve shorty or a 3/2mm spring wetsuit if the wind is up. The coldest sea temperatures at Cabo Lastres at the beginning of March are ideally suited to a 4/3mm wetsuit + 3mm boots, although a 5/3mm wetsuit may be preferable for longer sessions and cold windy days.

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

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