Dominical Surf Break

Dominical Sea Temperature and Wetsuit Guide

Lat Long: 9.23° N 83.84° W

Issued: 11 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dominical sea temperature is
29.7° C

1.1°C warmer than normal for this time of year

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

Today's Dominical sea temperature is 29.7 °C

(1.1°C warmer than normal for this time of year)

Mean: 28.6 °C
Range: 27.4 °C to 29.7 °C
Statistics for 19 Jun (1981–2005)

    Today, many surfers would wear a rashvest wetsuit.

    Sunny with very warm air temperatures, feeling like 29 °C once we account for any wind. Sea temperatures (29 °C) very warm too. Staying comfortable in the water at Dominical won't be a problem, but wear at least a rash-vest to keep the UV off.

    Costa Rica Sea Water Temperature

    Map of current Costa Rica
    Surface Water Temperatures

    (based on measurements from oceanographic satellites)
    Costa Rica Water Temperature Anomaly

    Map of current Costa Rica
    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 Dominical. 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.

    Dominical 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.

    Dominical sea water temperatures peak in the range 28 to 31°C (82 to 88°F) on around the 28th of March and are at their lowest on about the 29th of October, in the range 26 to 29°C (79 to 84°F). Year round warm sea water temperatures at Dominical 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 Dominical 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 Dominical. Refer to our detailed weather forecasts for this information.

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