Penguin Island Weather Forecast
- 21
- 34
Sunny
- 22
- 33
Sunny
- 22
- 32
Sunny
- 20
- 31
Cloud clearing
- 22
- 31
Mostly sunny
- 19
- 29
Cloud clearing
- 18
- 30
Sunny
Today 17 Mar Perth
Sunny. Winds east to northeasterly 20 to 30 km/h becoming light in the middle of the day then becoming east to southeasterly 15 to 20 km/h in the late afternoon.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Easterly 10 to 15 knots becoming variable below 10 knots in the morning then becoming southeast to southwesterly 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A slow moving ridge persists south of the state, with a west coast trough pushing offshore today. A cold front passes to the south of the Local Waters on Thursday.
Penguin Island Temperature Statistics View More
March Temperature
Garden Island (7km)
Lowest 1 March, 2026
14.3 °CAverage March
22 °CHighest 4 March, 2026
32 °C
Climate (2021–Present)
Garden Island (7km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C