All Resorts Australia

Sydney Sea Temperature

Current Sea Temperature
Maximum water temperature in September: 20.2°C
Minimum water temperature in September: 15.5°C
Average water temperature in September: 17.8°C
Sea Temperature for the past 10 days
September 24 17.5°C September 19 16.7°C
September 23 17.5°C September 18 17.2°C
September 22 17.3°C September 17 17.6°C
September 21 17.2°C September 16 17.6°C
September 20 17.0°C September 15 17.4°C

Sydney Sea Temperature Forecast

Unfortunately there is no way to provide accurate forecast for a sea temperature in Sydney. But you can use a historical data for the past two years presented below to make you own forecast.

Sydney sea temperature monthly averages, °C

These average sea temperatures for Sydney are calculated based on three years of archived data.

Daily water temperature in September, °C

Nearest Resorts
Melbourne 716 km
Brisbane 734 km
Fraser 981 km
The measurements for the sea surface temperature presented on this page are based on daily satellite readings. This information is most relevant to recreational users.