Mandurah Ocean Marina Boat Ramp Weather Forecast
- 19
- 30
Sunny
- 17
- 27
Becoming windy. Mostly sunny
- 15
- 29
Sunny
- 17
- 29
Sunny
- 18
- 33
Sunny
- 22
- 33
Mostly sunny
- 22
- 30
Sunny
Today 20 Feb Mandurah
Sunny. Winds southerly 15 to 20 km/h becoming light before dawn then becoming south to southwesterly 25 to 35 km/h in the morning.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- South to southwesterly 15 to 25 knots, reaching up to 30 knots in the late evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre around midday.
- Weather
- Sunny.
- Weather Situation
- A cold front is passing to the south today. A second cold front is expected to follow during Saturday morning, before another ridge extends over the southwest, resulting in fresh southerly winds tending fresh to strong south to southwesterly in the afternoon.
Mandurah Ocean Marina Boat Ramp Temperature Statistics View More
February Temperature
Mandurah (0km)
Lowest 17 February, 2026
15 °CAverage February
24.2 °CHighest 1 February, 2026
37.3 °C
Climate (2021–Present)
Mandurah (0km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
19.2 °CAverage High 2021–2026
23.8 °C