John Point Weather Forecast
- 17
- 26
Becoming windy. Sunny
- 15
- 28
Sunny
- 18
- 29
Sunny
- 18
- 34
Sunny
- 25
- 34
Mostly sunny
- 22
- 30
Mostly sunny
- 20
- 30
Sunny
Today 21 Feb Perth
Sunny. Winds south to southwesterly 25 to 40 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 15 to 20 knots inshore, grading 20 to 25 knots offshore and reaching 25 to 30 knots during the early morning. Winds becoming south to southwesterly 20 to 25 knots throughout in the middle of the day, then increasing to 25 to 30 knots in the late afternoon and tending southerly during the evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge is building over the southwest of the state and is directing southerly winds through local waters. The ridge will expand over southern WA during the weekend. A trough will move to the west coast on Monday from inland areas and deepen during next week.
John Point Temperature Statistics View More
February Temperature
Garden Island (2km)
Lowest 17 February, 2026
15.2 °CAverage February
23.1 °CHighest 2 February, 2026
40.4 °C
Climate (2021–Present)
Garden Island (2km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C