Whistling Rock Weather Forecast
- 14
- 29
Partly cloudy
- 16
- 26
Shower
- 13
- 24
Cloudy
- 10
- 26
Sunny
- 12
- 25
Sunny
- 12
- 27
Partly cloudy
- 11
- 28
Sunny
Today 13 Sep Gascoyne
Mostly sunny. Medium chance of showers in the southwest, most likely in the afternoon and evening. Near zero chance of rain elsewhere. Winds north to northeasterly 20 to 30 km/h shifting westerly 25 to 40 km/h in the late morning and afternoon. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching 28 to 33.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- West to northwesterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming westerly 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A ridge extends over central WA from a high pressure centre moving over the Bight. A cold front moves over southwestern parts during Saturday. A more substantial front arrives on Sunday, inducing very windy conditions over the western and southern waters. A ridge then builds about the central west coast from Monday.
Whistling Rock Temperature Statistics View More
September Temperature
Carnarvon Airport (67km)
Lowest 1 September, 2025
9.3 °CAverage September
18.3 °CHighest 11 September, 2025
31 °C
Climate (2020–Present)
Carnarvon Airport (67km)
Average Low 2020–2025
17.4 °CAverage 2020–2025
22.4 °CAverage High 2020–2025
28.6 °C