Fays Bay Weather Forecast
- 21
- 25
Windy. Clear
- 19
- 27
Windy. Mostly sunny
- 18
- 27
Windy. Cloud clearing
- 18
- 27
Windy. Sunny
- 18
- 28
Wind easing. Mostly sunny
- 19
- 29
Wind easing. Mostly sunny
- 21
- 27
Shower or two
Today 21 Mar Lower West
Mostly clear. Winds southwesterly 15 to 25 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southwesterly 15 to 20 knots turning southerly 20 to 25 knots in the evening.
- Seas
- 1.5 metres.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A west coast trough has moves east of the local waters. A new ridge will arrive in the southwest on Sunday, strengthening as it stretches along the south coast from Monday, directing southeasterly winds over the local waters.
Fays Bay Temperature Statistics View More
March Temperature
Rottnest Island (3km)
Lowest 11 March, 2026
15.1 °CAverage March
22.2 °CHighest 18 March, 2026
36.3 °C
Climate (2021–Present)
Rottnest Island (3km)
Average Low 2021–2026
16.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
22.8 °C