Northern Trestle Bridge Weather Forecast
- 15
- 28
Sunny
- 18
- 29
Sunny
- 18
- 34
Sunny
- 25
- 33
Sunny
- 20
- 31
Mostly sunny
- 19
- 33
Sunny
- 19
- 24
Becoming windy. Partly cloudy
Today 22 Feb Perth
Sunny. Winds east to southeasterly 20 to 30 km/h tending south to southeasterly 15 to 25 km/h in the evening then becoming light in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 15 to 25 knots.
- Seas
- Around 1 metre, increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Sunny.
- Weather Situation
- A ridge sits over southern WA, with a west coast trough returning on Monday and deepening during the week.
Northern Trestle Bridge Temperature Statistics View More
February Temperature
Garden Island (1km)
Lowest 17 February, 2026
15.2 °CAverage February
23 °CHighest 2 February, 2026
40.4 °C
Climate (2021–Present)
Garden Island (1km)
Average Low 2021–2026
15.2 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C