Whalesback Weather Forecast
- 15
- 25
Cloud clearing
- 14
- 28
Mostly sunny
- 18
- 25
Partly cloudy
- 17
- 24
Cloudy
- 16
- 22
Cloudy
- 12
- 24
Sunny
- 14
- 26
Sunny
Today 18 Feb South West
Mostly sunny. Light winds becoming south to southwesterly 15 to 20 km/h in the early afternoon then tending south to southeasterly in the evening. Daytime maximum temperatures 26 to 33.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Southeast to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming south to southeasterly 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots offshore north of Cape Leeuwin in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A new ridge is strengthening over the southwest and will build across southern WA this week. A west coast trough will return today, deepening on Thursday before moving to inland South West Land Division later in the day with a cold front passing to the south on Friday.
Whalesback Temperature Statistics View More
February Temperature
Cape Leeuwin (20km)
Lowest 13 February, 2026
15.7 °CAverage February
19.8 °CHighest 2 February, 2026
27.1 °C
Climate (2021–Present)
Cape Leeuwin (20km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
20.8 °C