Beaumaris Beach Weather Forecast
- 21
- 35
Sunny
- 19
- 29
Sunny
- 17
- 26
Becoming windy. Sunny
- 15
- 29
Mostly sunny
- 16
- 30
Sunny
- 20
- 32
Sunny
- 21
- 34
Sunny
Today 19 Feb Perth
Sunny. Winds east to northeasterly 20 to 30 km/h shifting southwesterly in the middle of the day then tending southerly 15 to 20 km/h in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Variable about 10 knots becoming south to southwesterly 15 to 20 knots in the early afternoon.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the afternoon.
- 1st Swell
- Southwesterly around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A west coast trough has developed, and is expected to further deepen today before moving inland later today with a cold front passing to the south on Friday. A second cold front is expected to follow during Saturday morning, before another ridge extends over the southwest, resulting in fresh southerly winds tending fresh to strong south to southwesterly in the afternoon.
Beaumaris Beach Temperature Statistics View More
February Temperature
Swanbourne (23km)
Lowest 17 February, 2026
14.2 °CAverage February
23.5 °CHighest 2 February, 2026
41.1 °C
Climate (2021–Present)
Swanbourne (23km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
24.3 °C