Ocean Reef Boat Harbour Weather Forecast
- 7
- 19
Clear
- 10
- 22
Sunny day. Showers increasing
- 13
- 19
Showers easing
- 12
- 19
Partly cloudy
- 10
- 20
Shower or two
- 13
- 19
Showers
- 11
- 18
Showers
Today 2 Aug Perth
Clear. Light winds becoming easterly 15 to 20 km/h in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Easterly about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Mostly clear.
- Weather Situation
- A ridge is moving east today. A trough will approach on Monday before moving east on Tuesday, followed by a cold front along the southwest coast. A weak ridge will briefly return on Wednesday, before weakening on Thursday ahead of the next cold front.
Ocean Reef Boat Harbour Temperature Statistics View More
August Temperature
Swanbourne (22km)
Lowest 2 August, 2026
6.1 °CAverage August
11.5 °CHighest 1 August, 2026
17.7 °C
Climate (2021–2026)
Swanbourne (22km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C