Cairns Harbour Weather Forecast
- 16
- 27
Partly cloudy
- 17
- 27
Partly cloudy
- 18
- 28
Partly cloudy
- 17
- 29
Mostly sunny
- 18
- 29
Mostly sunny
- 18
- 29
Mostly sunny
- 18
- 27
Sunny
Today 7 Aug Cairns
Partly cloudy. Light winds becoming east to southeasterly 15 to 25 km/h in the morning then becoming light in the evening.
Cairns Coastal Waters
Cape Tribulation to Cardwell- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Cairns.
- 1st Swell
- Southeasterly around 1 metre outside the reef, increasing to 1 to 1.5 metres during the morning, then tending east to southeasterly 1 to 1.5 metres during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure extends over the northern Queensland waters from a high [1026 hPa] over southeastern Australia. The ridge will remain in place over the next few days as the high slowly drifts east.
Cairns Harbour Temperature Statistics View More
August Temperature
Cairns Airport (5km)
Lowest 6 August, 2026
16.4 °CAverage August
20.9 °CHighest 1 August, 2026
26.6 °C
Climate (2021–2026)
Cairns Airport (5km)
Average Low 2021–2026
21.8 °CAverage 2021–2026
25.2 °CAverage High 2021–2026
30 °C