Watermans Bay Weather Forecast
- 16
- 32
Sunny
- 20
- 35
Sunny
- 18
- 26
Partly cloudy
- 16
- 24
Mostly sunny
- 14
- 24
Sunny
- 15
- 23
Mostly sunny
- 15
- 25
Sunny
Today 30 Nov Perth
Clear. Winds northeast to southeasterly 15 to 20 km/h tending south to southeasterly in the evening then tending east to southeasterly in the late evening.
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
- West to southwesterly 1 to 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A trough is deepening down the west coast and will move inland later Monday. A new high pressure ridge will develop south of the Local Waters area on Tuesday and Wednesday.
Watermans Bay Temperature Statistics View More
November Temperature
Swanbourne (12km)
Lowest 2 November, 2025
8.7 °CAverage November
19.8 °CHighest 11 November, 2025
33.9 °C
Climate (2020–Present)
Swanbourne (12km)
Average Low 2020–2025
14.5 °CAverage 2020–2025
18.9 °CAverage High 2020–2025
24.3 °C