Etty Bay Weather Forecast
- 15
- 24
Possible shower
- 16
- 25
Shower or two
- 14
- 25
Partly cloudy
- 16
- 25
Shower or two
- 17
- 27
Shower or two
- 16
- 27
Partly cloudy
- 16
- 27
Partly cloudy
Today 21 Aug North Tropical Coast and Tablelands
Mostly clear. Slight chance of a shower along the coastal fringe, most likely later this evening. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 25 km/h.
Cairns Coastal Waters
Cape Tribulation to Cardwell- Wind
- Southeasterly 10 to 15 knots, reaching up to 20 knots north of Cairns during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Cairns.
- 1st Swell
- East to southeasterly 1 to 1.5 metres outside the reef.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A slowly weakening ridge persists over northern Queensland waters from a high [1031 hPa] drifting east over the Tasman Sea.
Etty Bay Temperature Statistics View More
August Temperature
South Johnstone (11km)
Lowest 15 August, 2026
13 °CAverage August
20 °CHighest 12 August, 2026
29 °C
Climate (2021–2026)
South Johnstone (11km)
Average Low 2021–2026
20.6 °CAverage 2021–2026
23.9 °CAverage High 2021–2026
28.7 °C