Ko Olina Beach Water Temperature
25.5°C / 77.9°F
The sea at Ko Olina Beach feels warm so don't forget to pack your bathers!
Average Sea Temp for Ko Olina Beach
The chart and table below are the sea temperature averages for Ko Olina Beach calculated from over twenty years of oceanographic data. As above the water temperatures given are for sea surface temperature (SST) which is most relevant to recreational users.