Sarti Beach Surf Break

Sarti Beach Sea Temperature and Wetsuit Guide

Lat Long: 40.09° N 23.98° E

Issued: 2 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Sarti Beach sea temperature is
24.1° C

1.9°C warmer than normal for this time of year

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

Today's Sarti Beach sea temperature is 24.1 °C

(1.9°C warmer than normal for this time of year)

Mean: 22.2 °C
Range: 20.3 °C to 23.9 °C
Statistics for 20 Jun (1981–2005)

    Today, many surfers would wear a rashvest wetsuit.

    Sunny with very warm air temperatures, feeling like 26 °C once we account for any wind. Sea temperatures (24 °C) warm too. Staying warm in the water won't be a problem in board-shorts, but wear at least a rash-vest to keep the UV off.

    Greece Sea Water Temperature

    Map of current Greece
    Surface Water Temperatures

    (based on measurements from oceanographic satellites)
    Greece Water Temperature Anomaly

    Map of current Greece
    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 Sarti Beach. 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.

    Sarti Beach 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.

    Sarti Beach sea temperatures peak in the range 23 to 27°C (73 to 81°F) on around the 7th of August and are at their lowest on about the 1st of March, in the range 12 to 14°C (54 to 57°F). Sarti Beach sea temperatures are always warm reach their warmest in the first part of August. You'll need a 2mm neoprene top or a shorty at dawn/dusk or if it's windy. The lowest sea temperatures at Sarti Beach 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 Sarti Beach 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 Sarti Beach. Refer to our detailed weather forecasts for this information.

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