Mandurah Ocean Marina Boat Ramp Weather Forecast
- 24
- 38
Clear
- 24
- 33
Mostly sunny
- 21
- 29
Partly cloudy
- 20
- 25
Partly cloudy
- 17
- 32
Sunny
- 19
- 30
Sunny
- 18
- 28
Mostly sunny
Today 14 Dec Mandurah
Clear. Winds easterly 20 to 25 km/h tending northeasterly 20 to 30 km/h in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Northeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A trough is deepening offshore from the west coast associated with a low pressure system. The trough will move back to the west coast on Monday, before moving inland ahead of a cold front brushing the south coast by Tuesday. A new ridge will build across the southwest coast from Wednesday.
Mandurah Ocean Marina Boat Ramp Temperature Statistics View More
December Temperature
Mandurah (0km)
Lowest 4 December, 2025
16.1 °CAverage December
22.5 °CHighest 1 December, 2025
35.7 °C
Climate (2020–Present)
Mandurah (0km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
23.8 °C