Sinclair Island Weather Forecast
- 24
- 25
Partly cloudy
- 24
- 25
Partly cloudy
- 24
- 25
Partly cloudy
- 25
- 25
Partly cloudy
- 25
- 25
Partly cloudy
- 25
- 25
Partly cloudy
- 25
- 26
Partly cloudy
Today 10 Oct Peninsula
Partly cloudy. Slight chance of a shower south of Coen in the late morning and afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm south of Palmerville in the afternoon and evening. Light winds becoming easterly 15 to 25 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 18 and 21 with daytime temperatures reaching 32 to 37.
Cooktown Coastal Waters
Cape Melville to Cape Tribulation- Wind
- Southeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- East to southeasterly below 1 metre.
- Weather
- Mostly sunny.
Sinclair Island Temperature Statistics View More
October Temperature
Cape Flattery (63 km)
Lowest 8 October, 2026
20.6 °CAverage October
24.6 °CHighest 7 October, 2026
29.3 °C
Climate (2021–2026)
Cape Flattery (63 km)
Average Low 2021–2026
23.8 °CAverage 2021–2026
26.4 °CAverage High 2021–2026
30.2 °C