Flattery Harbour Weather Forecast
- 20
- 28
Shower
- 21
- 28
Shower
- 21
- 28
Shower
- 21
- 28
Shower
- 21
- 28
Shower
- 21
- 28
Windy
- 21
- 29
Shower
Today 23 Sep North Tropical Coast and Tablelands
Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds east to southeasterly 20 to 30 km/h. Overnight temperatures falling to between 12 and 18 with daytime temperatures reaching 22 to 29.
Cooktown Coastal Waters
Cape Melville to Cape Tribulation- Wind
- Southeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre around midday, then increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Partly cloudy. 50% chance of showers.
Flattery Harbour Temperature Statistics View More
September Temperature
Cape Flattery (8km)
Lowest 19 September, 2026
19.6 °CAverage September
24.1 °CHighest 20 September, 2026
29 °C
Climate (2021–2026)
Cape Flattery (8km)
Average Low 2021–2026
23.8 °CAverage 2021–2026
26.4 °CAverage High 2021–2026
30.3 °C