Turtle Bay Weather Forecast
- 16
- 22
Windy
- 15
- 23
Windy
- 17
- 24
Windy
- 18
- 27
Partly cloudy
- 19
- 29
Partly cloudy
- 20
- 28
Sunny
- 19
- 27
Sunny
Today 18 Sep Gascoyne
Clear. Winds southerly 20 to 30 km/h.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Southerly 20 to 30 knots.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Clear.
- Weather Situation
- A weak front will brush the far south early Friday. A ridge of high pressure is developing about the central west coast, and slips south on Friday. This ridge will dominate the weather pattern into next week, with a trough forming along the west coast.
Turtle Bay Temperature Statistics View More
September Temperature
Shark Bay Airport (73km)
Lowest 1 September, 2025
8.4 °CAverage September
18.2 °CHighest 12 September, 2025
31.8 °C
Climate (2020–Present)
Shark Bay Airport (73km)
Average Low 2020–2025
16.8 °CAverage 2020–2025
22.3 °CAverage High 2020–2025
29.5 °C