Goodwin Bay Weather Forecast
- 9
- 18
Partly cloudy
- 8
- 18
Possible shower
- 11
- 21
Shower or two
- 12
- 25
Sunny
- 15
- 25
Sunny
- 15
- 26
Sunny
- 15
- 22
Partly cloudy
Today 24 Oct Perth
Partly cloudy. Winds southwesterly 20 to 30 km/h turning southerly in the late afternoon.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 15 to 25 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge has developed over the west coast and will persist whilst a series of weak fronts are expected to brush the south coast over the next few days before the ridge begins to dominate from Monday, bringing easterly winds to local waters.
Goodwin Bay Temperature Statistics View More
October Temperature
Garden Island (0 km)
Lowest 2 October, 2026
9.9 °CAverage October
17.1 °CHighest 14 October, 2026
29.7 °C
Climate (2021–2026)
Garden Island (0 km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C