Whistling Rock Weather Forecast
- 9
- 24
Cloudy
- 11
- 22
Shower
- 6
- 23
Sunny
- 8
- 23
Partly cloudy
- 11
- 22
Partly cloudy
- 6
- 22
Sunny
- 5
- 23
Sunny
Today 20 Jul Gascoyne
Mostly sunny. Patches of frost in the south early this morning. Medium chance of showers in the south, most likely during this evening. Near zero chance of rain elsewhere. Winds northerly 15 to 20 km/h turning west to northwesterly 25 to 40 km/h in the late morning. Daytime maximum temperatures 21 to 26.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Variable about 10 knots becoming westerly 15 to 25 knots in the morning then tending southwesterly 20 to 25 knots in the late evening. Winds reaching up to 30 knots south of Denham in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy. 80% chance of showers south of Denham, 50% chance elsewhere.
- Weather Situation
- A ridge extending over southern parts of the State is moving east. A strong cold front will cross the South West Land Division during this afternoon and evening and will continue east across southern WA on Monday. A new ridge will follow in the wake of the front across the central WA coast, maintaining a westerly flow across the southwest coast. Another cold front will move through southwest WA on Wednesday.
Whistling Rock Temperature Statistics View More
July Temperature
Carnarvon Airport (67km)
Lowest 19 July, 2025
5.3 °CAverage July
16.6 °CHighest 1 July, 2025
28.3 °C
Climate (2020–Present)
Carnarvon Airport (67km)
Average Low 2020–2025
17.5 °CAverage 2020–2025
22.4 °CAverage High 2020–2025
28.6 °C