Australia and Oceania Sea Temperatures
We track the current and average sea water temperatures for 27 countries in Australia and Oceania. Search the list below to find the country you're looking for.
- The place with the highest sea temperature in Australia and Oceania today is Carteret Islands in Papua New Guinea, with a temperature of 31.05° C (87.89° F).
- The lowest is in Dunedin, New Zealand, where the temperature of the water is 11.29° C (52.32° F).