Sea temperature Cairns today
Australia
Water temperature
26.7°
25° airHeavy showers · Feels like 26°
The sea is 26.7 °C, which is very warm, and the air will reach 27 °C today. Waves will be moderate, up to 0.7 m. The sea will hold at around 27 °C for the rest of the week.
- Waves
- 0.7 m
- Wind E
- 20 km/h
Sea temperature for 7 days
water low / high- Today18 Oct26.5°26.9°0.8 m
- Tomorrow19 Oct26.5°26.8°0.8 m
- Tuesday20 Oct26.5°26.8°1.0 m
- Wednesday21 Oct26.5°26.8°0.9 m
- Thursday22 Oct26.5°27.0°0.7 m
- Friday23 Oct26.7°27.3°0.5 m
- Saturday24 Oct26.9°27.3°0.5 m
Waves
0.7 m
Period 5.8 s. From E.
Swell
0.6 m
Waves from the open sea, from E. Wind waves 0.2 m.
Sea current
0.3 km/h
Flowing towards NW.
Wind
20 km/h
Blowing from E.
Sea temperature Cairns by month
- 30°Jan
- 30°Feb
- 29°Mar
- 29°Apr
- 26°May
- 24°Jun
- 24°Jul
- 24°Aug
- 25°Sep
- 27°Oct
- 29°Nov
- 29°Dec
Long-term averages, the current month is highlighted.
When to swim in Cairns?
Swimming seasonJan – DecSea temperature above 18 °C
Warmest monthJanAverage 30 °C
Coldest monthAugAverage 24 °C
Annual average27.1 °CAverage sea temperature