Middles (Ovaka) Surf Break

Middles (Ovaka) Sea Temperature and Wetsuit Guide

Lat Long: 18.76° S 174.10° W

Issued: 12 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Middles (Ovaka) sea temperature is
25.9° C

Slightly warmer than usual

Middles (Ovaka) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Middles (Ovaka) sea temperature is 25.9 °C

(Slightly warmer than usual)

Mean: 25.4 °C
Range: 24.3 °C to 26.2 °C
Statistics for 20 Jun (1981–2005)

    Today, many surfers would wear a shorty .

    Sunny with warm air temperatures at Middles (Ovaka) today (feels like 23 °C once we account for wind), and warmer sea temperatures (25 °C). Wear boardshorts or a shorty, or perhaps a thin summer wetsuit to keep the UV off.

    Tonga Sea Water Temperature

    Map of current Tonga
    Surface Water Temperatures

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

    Map of current Tonga
    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 Middles (Ovaka). 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.

    Middles (Ovaka) 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.

    Actual sea surface water temperatures close to shore at Middles (Ovaka) 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 Middles (Ovaka). Refer to our detailed weather forecasts for this information.

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