Garden Island Weather Forecast
- 19
- 28
Clear
- 15
- 25
Sunny
- 15
- 26
Partly cloudy
- 16
- 26
Mostly sunny
- 15
- 27
Mostly sunny
- 17
- 27
Partly cloudy
- 19
- 27
Partly cloudy
Today 20 May North Tropical Coast and Tablelands
Mostly sunny. Winds southeasterly 15 to 25 km/h. Daytime maximum temperatures 24 to 29.
Cairns Coastal Waters
Cape Tribulation to Cardwell- Wind
- Southerly 20 to 25 knots, reaching up to 30 knots offshore in the late morning and early afternoon. Winds turning southeasterly 15 to 25 knots in the late afternoon.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southeasterly around 1 metre, increasing to 1 to 1.5 metres later in the evening.
- Weather
- Partly cloudy.
- Weather Situation
- A firm ridge extends across northern Queensland and persist for the next few days, as a new high [1027 hPa] moves east across southern Australia.
Garden Island Temperature Statistics View More
May Temperature
Cardwell Marine Pde (15km)
Lowest 6 May, 2026
17.5 °CAverage May
24.3 °CHighest 5 May, 2026
28.5 °C
Climate (2021–Present)
Cardwell Marine Pde (15km)
Average Low 2021–2026
21.2 °CAverage 2021–2026
25.8 °CAverage High 2021–2026
28.8 °C