Dean Island Weather Forecast
- 25
- 27
Sunny
- 25
- 26
Sunny
- 24
- 26
Partly cloudy
- 24
- 26
Partly cloudy
- 24
- 26
Sunny
- 24
- 27
Sunny
- 25
- 27
Sunny
Today 5 Sep Kimberley
Partly cloudy. The chance of fog in the southwest early this morning. Light winds becoming northwest to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures in the mid to high 30s.
West Kimberley Coastal Waters
Kuri Bay to Wallal- Wind
- Variable about 10 knots becoming westerly 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- A ridge over the Gascoyne brings southerly winds to the west Pilbara waters, while a broad southwest to northwest flow continues over the remainder of the northern waters. The ridge will weaken during today, with southwesterly winds freshening over the Pilbara waters as a new trough forms.
Dean Island Temperature Statistics View More
September Temperature
Cygnet Bay (22km)
Lowest 2 September, 2026
19.8 °CAverage September
27.8 °CHighest 3 September, 2026
34.3 °C
Climate (2021–2026)
Cygnet Bay (22km)
Average Low 2021–2026
22.5 °CAverage 2021–2026
28.4 °CAverage High 2021–2026
31.9 °C