Mandalay Beach Weather Forecast
- 14
- 27
Sunny
- 14
- 26
Mostly sunny
- 17
- 23
Shower or two
- 16
- 26
Partly cloudy
- 16
- 29
Mostly sunny
- 17
- 31
Sunny
- 18
- 25
Partly cloudy
Today 11 Jan South West
Sunny. Winds east to southeasterly 20 to 30 km/h.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- East to southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Cape Leeuwin in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres inshore.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres east of Cape Leeuwin.
- Weather
- Mostly sunny.
- Weather Situation
- A firm ridge lies over southeastern WA with a trough and associated low pressure centre deepen down the west coast. The west coast trough and associated low pressure centre will move inland on Monday, followed by a new high pressure system developing south of the Bight on Tuesday. The west coast trough will make a quick return from Wednesday.
Mandalay Beach Temperature Statistics View More
January Temperature
North Walpole (18km)
Lowest 8 January, 2026
11.3 °CAverage January
18.2 °CHighest 4 January, 2026
27.6 °C
Climate (2021–Present)
North Walpole (18km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
20.6 °C