Fays Bay Weather Forecast
- 20
- 27
Sunny
- 22
- 26
Sunny
- 19
- 24
Partly cloudy
- 17
- 24
Becoming windy. Sunny
- 20
- 27
Wind easing. Sunny
- 22
- 30
Sunny
- 21
- 27
Becoming windy. Sunny
Today 15 Jan Lower West
Sunny. Winds east to southeasterly 15 to 25 km/h tending south to southeasterly 20 to 30 km/h in the late afternoon.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 15 to 20 knots.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A deep west coast trough nearby will move inland on Friday ahead of a weak cold front brushing past the south coast on Saturday. A new ridge will develop about southwest WA from the weekend. A west coast trough will return later Monday.
Fays Bay Temperature Statistics View More
January Temperature
Rottnest Island (3km)
Lowest 9 January, 2026
16.5 °CAverage January
22 °CHighest 1 January, 2026
31.2 °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