Quarry Bay Weather Forecast
- 13
- 18
Showers. Windy
- 14
- 17
Shower or two
- 10
- 19
Cloudy
- 12
- 18
Shower or two
- 11
- 18
Partly cloudy
- 11
- 17
Showers increasing
- 12
- 16
Showers
Today 19 Sep South West
Cloudy. Very high chance of showers, becoming less likely this afternoon. The chance of a thunderstorm in the west early this morning. Winds north to northwesterly 25 to 35 km/h turning westerly 30 to 45 km/h during the morning then decreasing to 20 to 30 km/h in the late afternoon. Daytime maximum temperatures between 15 and 18.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Northwesterly 25 to 30 knots, reaching up to 40 knots during the morning and early afternoon. Winds tending westerly 20 to 30 knots in the early morning then tending southwesterly 15 to 25 knots in the late evening.
- Seas
- 2.5 to 4 metres, decreasing to 2 to 3 metres during the afternoon.
- 1st Swell
- Westerly 3 to 5 metres.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and early afternoon, with possible squalls this morning.
- Caution
- Large and powerful surf conditions from this morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
- Weather Situation
- A cold front is moving east across the south coast today, followed by a couple more weak fronts brushing past the south coast on the weekend. A new ridge will form along the southwest coast on Sunday before weakening on Monday. A trough developing inland will move east along the south coast on Tuesday ahead of the next cold front.
Quarry Bay Temperature Statistics View More
September Temperature
Cape Leeuwin (0km)
Lowest 10 September, 2026
10.6 °CAverage September
16 °CHighest 11 September, 2026
23.7 °C
Climate (2021–2026)
Cape Leeuwin (0km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
20.8 °C