Mukerau Beach Surf Break

Lat Long: 35.18° S 173.13° E

Mukerau Beach Sea Temperature and Wetsuit Guide

Issued: 5 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mukerau Beach sea temperature is
14.9° C
0.2° 

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

Today's Mukerau Beach sea temperature is 14.9 °C

(Normal for this time of year (within 0.2° of average))

Mean: 15.1 °C
Range: 14.3 °C to 16.6 °C
Statistics for 13 Aug (1981–2005)

    Today, many surfers would wear a spring wetsuit.

    The water temperature (14 °C) at Mukerau Beach is quite cool. If the sun shines as we have forecast, it should feel warm enough to surf in a good spring wetsuit. Effective windchill factor of (16 °C) will make the air and water feel about the same temperature.

    New Zealand Sea Water Temperature

    Map of current New Zealand
    Surface Water Temperatures

    (based on measurements from oceanographic satellites)
    New Zealand Water Temperature Anomaly

    Map of current New Zealand
    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 Mukerau 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.

    Mukerau 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.

    Mukerau Beach sea water temperatures peak in the range 20 to 23°C (68 to 73°F) on around the 8th of February and are at their coldest on about the 26th of August, in the range 14 to 16°C (57 to 61°F). Mukerau Beach sea water temperatures are warmest in early to mid February. Surfers should use a 2mm long sleeve shorty or a 3/2mm spring wetsuit if the wind is up. The coldest sea water temperatures at Mukerau Beach in the fourth week of August 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 Mukerau 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 Mukerau Beach. Refer to our detailed weather forecasts for this information.

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