Surf Break

Lat Long: 39.07° S 146.34° E

Oberon Bay (Wilsons Promontory) Sea Temperature and Wetsuit Guide

Issued: 3 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Oberon Bay (Wilsons Promontory) sea temperature is
14.0°C
1.0° 

Oberon Bay (Wilsons Promontory) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Oberon Bay (Wilsons Promontory) sea temperature is 14.0 °C

(1.0° warmer than normal for this time of year)

Mean: 13.0 °C
Range: 12.0 °C to 13.8 °C
Statistics for 30 Sep (1981–2005)

    Today, many surfers would wear a spring wetsuit.

    Cloudy and warm but the water temperature at Oberon Bay (Wilsons Promontory) will be noticeably colder than the air today. Most surfers will need a spring wetsuit. Feeling warmer out of the water than in the sea today.

    Australia Sea Water Temperature

    Map of current Australia
    Surface Water Temperatures

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

    Map of current Australia
    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 Oberon Bay (Wilsons Promontory). 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.

    Oberon Bay (Wilsons Promontory) 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.

    Oberon Bay water temperatures peak in the range 17 to 20°C (63 to 68°F) on around the 28th of February and are at their minimum on about the 8th of August, in the range 12 to 13°C (54 to 55°F). The highest Oberon Bay water temperatures in the fourth week of February require something like a 3/2mm fully sealed wetsuit. The minimum water temperatures at Oberon Bay in early to mid 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 Oberon Bay (Wilsons Promontory) 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 Oberon Bay (Wilsons Promontory). Refer to our detailed weather forecasts for this information.

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