Goodwin Bay Weather Forecast
- 11
- 17
Partly cloudy
- 9
- 17
Sunny
- 10
- 18
Partly cloudy
- 10
- 19
Sunny morning. Shower or two
- 15
- 19
Showers
- 11
- 16
Shower or two
- 9
- 17
Possible shower
Today 8 Jul Perth
Mostly clear. Medium chance of showers in the northwest, slight chance elsewhere. Light winds.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Partly cloudy. 50% chance of showers.
- Caution
- Large and powerful surf conditions during the evening are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- Fresh southwesterly winds will ease later tonight. A ridge to the north will move move over the area on Wednesday. The next cold front is expected to cross the southwest of the State on Saturday.
Goodwin Bay Temperature Statistics View More
July Temperature
Garden Island (0km)
Lowest 5 July, 2025
11.5 °CAverage July
16.3 °CHighest 1 July, 2025
21.3 °C
Climate (2020–Present)
Garden Island (0km)
Average Low 2020–2025
15.2 °CAverage 2020–2025
19 °CAverage High 2020–2025
23.4 °C