Beau Vallon Beach Surf Break

Beau Vallon Beach Sea Temperature and Wetsuit Guide

Lat Long: 4.61° S 55.43° E

Issued: 9 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Beau Vallon Beach sea temperature is
27.0° C

Slightly warmer than usual

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

Today's Beau Vallon Beach sea temperature is 27.0 °C

(Slightly warmer than usual)

Mean: 26.3 °C
Range: 25.5 °C to 27.5 °C
Statistics for 21 Jun (1981–2005)

    Today, many surfers would wear a rashvest wetsuit.

    Sunny with very warm air temperatures, feeling like 25 °C once we account for any wind. Sea temperatures (27 °C) very warm too. Staying comfortable in the water at Beau Vallon Beach won't be a problem, but wear at least a rash-vest to keep the UV off.

    Seychelles Sea Water Temperature

    Map of current Seychelles
    Surface Water Temperatures

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

    Map of current Seychelles
    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 Beau Vallon 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.

    Beau Vallon 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.

    Beau Vallon Beach sea water temperatures peak in the range 29 to 30°C (84 to 86°F) on around the 4th of April and are at their lowest on about the 28th of July, in the range 24 to 27°C (75 to 81°F). Year round warm sea water temperatures at Beau Vallon Beach mean that a rash vest and board shorts should be fine for surfing at any time of year

    Actual sea surface water temperatures close to shore at Beau Vallon 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 Beau Vallon Beach. Refer to our detailed weather forecasts for this information.

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