Sealers Cove (Wilsons Promontory) Surf Break

Lat Long: 39.02° S 146.43° E

Sealers Cove (Wilsons Promontory) Sea Temperature and Wetsuit Guide

Issued: 3 pm 14 Jul 2026 (local time)

Forecast update in  hr  min

Today's Sealers Cove (Wilsons Promontory) sea temperature is
14.0° C
0.8° 

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

Today's Sealers Cove (Wilsons Promontory) sea temperature is 14.0 °C

(Slightly warmer than usual (0.8° above average))

Mean: 13.2 °C
Range: 11.8 °C to 14.1 °C
Statistics for 14 Jul (1981–2005)
  • neoprene wetsuit hood for warmth and a watertight seal in cold sea temperatures
  • neoprene gloves for warmth, grip, and protection in cold temperatures

Today, many surfers would wear a spring wetsuit, a neoprene hood and gloves.

The water temperature (14 °C) at Sealers Cove (Wilsons Promontory) is quite cool. You will need a quality spring wetsuit, and maybe neoprene hood because it will be cloudy with an effective air temperature of just (9 °C). Gloves are a good idea, neoprene boots optional.

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 Sealers Cove (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.

Sealers Cove (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.

Sealers Cove sea temperatures peak in the range 17 to 19°C (63 to 66°F) on around the 16th of February and are at their coldest on about the 8th of August, in the range 12 to 13°C (54 to 55°F). The maximum Sealers Cove sea temperatures in the middle of February require something like a 3/2mm fully sealed wetsuit. The coldest sea temperatures at Sealers Cove 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 Sealers Cove (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 Sealers Cove (Wilsons Promontory). Refer to our detailed weather forecasts for this information.

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