Oostduinkerke Surf Break
Lat Long: 51.15° N 2.70° E

Oostduinkerke Sea Temperature and Wetsuit Guide

Weather Forecast for Oostduinkerke

Issued: 1 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Oostduinkerke sea temperature is
17.0° C

4.0°C warmer than normal for this time of year

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

Today's Oostduinkerke sea temperature is 17.0 °C

(4.0°C warmer than normal for this time of year)

Mean: 13.0 °C
Range: 11.4 °C to 14.3 °C
Statistics for 09 Jun (1981–2005)

    Today, many surfers would wear a summer wetsuit.

    The water temperature (17 °C) at Oostduinkerke is relatively warm. If the sun does come out as forecast, it should feel warm enough to surf in a summer wetsuit. Effective air temperature of 10 °C.

    Belgium Sea Water Temperature

    Map of current Belgium
    Surface Water Temperatures

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

    Map of current Belgium
    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 Oostduinkerke. 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.

    Oostduinkerke 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.

    Oostduinkerke sea temperatures peak in the range 16 to 19°C (61 to 66°F) on around the 17th of August and are at their minimum on about the 24th of February, in the range 4 to 9°C (39 to 48°F). The highest seasonal sea temperatures at Oostduinkerke in the middle of August lend themselves to a 4/3mm wetsuit or a 3/2mm suit and 3mm neoprene boots. The minimum sea temperatures at Oostduinkerke mean that you will need a flexible 6/5/4mm wetsuit or a well fitting 5/4mm wetsuit with gloves and 5mm neoprene booties and a hood to surf here in the fourth week of February.

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

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