Fays Bay Weather Forecast
- 15
- 20
Clear
- 14
- 23
Sunny
- 17
- 23
Mostly sunny
- 18
- 22
Partly cloudy
- 16
- 21
Showers
- 13
- 18
Showers easing. Wind easing
- 15
- 19
Partly cloudy
Today 14 Sep Lower West
Clear. Winds southeasterly 15 to 25 km/h increasing to 20 to 30 km/h in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Clear.
- Weather Situation
- A westerly flow initially before turning easterly during today as a high develops in the Bight. A trough arrives on the west coast on Tuesday. The trough will move back inland later Thursday ahead of another cold front that will move over local waters Friday morning.
Fays Bay Temperature Statistics View More
September Temperature
Rottnest Island (3km)
Lowest 9 September, 2026
11.5 °CAverage September
16 °CHighest 11 September, 2026
23.3 °C
Climate (2021–2026)
Rottnest Island (3km)
Average Low 2021–2026
16.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
22.8 °C