Triggs Beach Adelaide Surf Break

Lat Long: 35.17° S 138.46° E

Issued: 8 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Triggs Beach Adelaide sea temperature is
16.0° C

Normal for this time of year

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

Today's Triggs Beach Adelaide sea temperature is 16.0 °C

(Normal for this time of year)

Mean: 15.9 °C
Range: 14.8 °C to 17.7 °C
Statistics for 20 Jun (1981–2005)
  • neoprene gloves for warmth, grip, and protection in cold temperatures
  • wetsuit boots for warmth, grip, and protection in cold temperatures

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

The water temperature (16 °C) at Triggs Beach Adelaide is quite cool. If the sun does come out as forecast, it should feel warm enough to surf in a good sealed spring wetsuit. Some surfers would prefer to wear gloves and boots too. Effective windchill factor of (13 °C) will make the air and water feel about the same temperature.

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 Triggs Beach Adelaide. 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.

Triggs Beach Adelaide 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.

Triggs Beach sea water temperatures peak in the range 18 to 21°C (64 to 70°F) on around the 1st of March and are at their lowest on about the 2nd of September, in the range 13 to 15°C (55 to 59°F). The highest Triggs Beach sea water temperatures at the beginning of March require something like a 3/2mm fully sealed wetsuit. The lowest sea water temperatures at Triggs Beach in early September 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 Triggs Beach Adelaide 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 Triggs Beach Adelaide. Refer to our detailed weather forecasts for this information.

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