Golden Bay Weather Forecast
- 13
- 16
Partly cloudy
- 12
- 18
Showers
- 10
- 16
Partly cloudy
- 10
- 17
Partly cloudy
- 10
- 18
Mostly sunny
- 11
- 19
Mostly sunny
- 13
- 17
Showers
Today 30 Jun Mandurah
Partly cloudy. Slight chance of a shower. Winds southerly 15 to 25 km/h becoming light in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 20 to 25 knots turning southwesterly 10 to 15 knots in the late evening.
- Seas
- 2 metres.
- 1st Swell
- Southwesterly 2.5 to 4 metres.
- Weather
- Partly cloudy.
- 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
- A cold front is moving over southeast WA on Tuesday with a low pressure system tracking south of the state. Another weak front will brush the south coast during Wednesday before a ridge extends across southern parts of the state from Thursday.
Golden Bay Temperature Statistics View More
June Temperature
Mandurah (11km)
Lowest 18 June, 2026
6.5 °CAverage June
14.5 °CHighest 5 June, 2026
20.3 °C
Climate (2021–2026)
Mandurah (11km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
19.1 °CAverage High 2021–2026
23.8 °C