Gnarabup Weather Forecast
- 12
- 29
Sunny
- 14
- 27
Partly cloudy
- 14
- 26
Mostly sunny
- 12
- 29
Sunny
- 16
- 35
Possible storm
- 22
- 33
Mostly sunny
- 19
- 27
Partly cloudy
Today 10 Dec South West
Sunny. Winds northeast to southeasterly 15 to 20 km/h tending southeast to southwesterly 15 to 25 km/h in the early afternoon then becoming southeasterly 15 to 20 km/h in the late evening.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- East to southeasterly 15 to 20 knots tending south to southeasterly in the early afternoon then tending east to southeasterly in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A trough extending from the Gascoyne to the Goldfields will gradually move westwards across the South West Land Division to be located near the west coast by the weekend where it is expected to deepen. The trough will move offshore on Sunday as a high pressure system moves into the Bight and strengthens.
Gnarabup Temperature Statistics View More
December Temperature
Cape Leeuwin (44km)
Lowest 4 December, 2025
16 °CAverage December
19.3 °CHighest 1 December, 2025
26 °C
Climate (2020–Present)
Cape Leeuwin (44km)
Average Low 2020–2025
14.9 °CAverage 2020–2025
17.5 °CAverage High 2020–2025
20.7 °C