Dempsey Island Weather Forecast
- 26
- 31
Partly cloudy
- 27
- 30
Partly cloudy
- 26
- 31
Partly cloudy
- 26
- 30
Partly cloudy
- 26
- 30
Sunny
- 26
- 30
Sunny
- 25
- 30
Sunny
Today 19 Oct Kimberley
Mostly sunny. Medium chance of showers in the far north this afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm during this afternoon and early evening. Winds northwest to northeasterly 15 to 20 km/h tending northeast to southeasterly in the early afternoon then tending northwest to northeasterly in the evening. Daytime maximum temperatures 38 to 43.
West Kimberley Coastal Waters
Kuri Bay to Wallal- Wind
- Variable about 10 knots becoming northwesterly 10 to 15 knots in the middle of the day. Winds reaching up to 25 knots inshore in the late afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres inshore around midday.
- 1st Swell
- Westerly around 1 metre.
- Weather
- Mostly sunny. The chance of a thunderstorm inshore this afternoon.
- Weather Situation
- A ridge extends over the Gascoyne with a trough located in the east, extending toward the Pilbara coast today.
Dempsey Island Temperature Statistics View More
October Temperature
Cygnet Bay (44 km)
Lowest 2 October, 2026
14.5 °CAverage October
29.1 °CHighest 4 October, 2026
34.8 °C
Climate (2021–2026)
Cygnet Bay (44 km)
Average Low 2021–2026
22.6 °CAverage 2021–2026
28.4 °CAverage High 2021–2026
31.9 °C