Golden Bay Weather Forecast
- 12
- 17
Shower or two
- 9
- 17
Partly cloudy
- 9
- 17
Partly cloudy
- 8
- 17
Mostly sunny
- 8
- 19
Sunny
- 11
- 21
Mostly sunny
- 13
- 21
Showers
Today 10 Jul Mandurah
Partly cloudy. Medium chance of showers, becoming less likely in the early afternoon. Light winds becoming southerly 15 to 20 km/h in the early afternoon then becoming light in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- South to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming southerly 10 to 15 knots in the middle of the day.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A weak cold front moves to the south later today with a new ridge extending over the area on Friday and persisting into next week.
Golden Bay Temperature Statistics View More
July Temperature
Mandurah (11km)
Lowest 4 July, 2026
8.8 °CAverage July
14.2 °CHighest 8 July, 2026
18.6 °C
Climate (2021–2026)
Mandurah (11km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
19.1 °CAverage High 2021–2026
23.8 °C