Kathleen Island Weather Forecast
- 25
- 26
Clear
- 26
- 27
Sunny
- 26
- 27
Sunny
- 26
- 27
Sunny
- 26
- 27
Sunny
- 26
- 27
Partly cloudy
- 26
- 27
Partly cloudy
Today 10 Sep Kimberley
Mostly sunny. Slight chance of a shower in the east, near zero chance elsewhere. The chance of a thunderstorm inland in the afternoon and evening. Winds east to northeasterly 20 to 30 km/h tending north to northeasterly in the middle of the day 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 west to southwesterly 10 to 15 knots in the early afternoon then decreasing to about 10 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- A high pressure ridge is weakening through inland parts of northern WA whilst a trough extends through the inland Kimberley. A new ridge will strengthen into the Pilbara and west Kimberley waters during the weekend, bringing a freshening of southerly to westerly winds across the region.
Kathleen Island Temperature Statistics View More
September Temperature
Cygnet Bay (72km)
Lowest 9 September, 2026
19.4 °CAverage September
27 °CHighest 3 September, 2026
34.3 °C
Climate (2021–2026)
Cygnet Bay (72km)
Average Low 2021–2026
22.5 °CAverage 2021–2026
28.4 °CAverage High 2021–2026
31.9 °C