Cap Island Weather Forecast
- 16
- 17
Cloudy
- 15
- 17
Storm
- 15
- 16
Shower
- 16
- 17
Shower
- 16
- 16
Shower
- 15
- 17
Partly cloudy
- 16
- 21
Partly cloudy
Today 27 Nov West Coast
Mostly sunny. The chance of fog west of Nullarbor early this morning. Winds southwesterly 15 to 25 km/h shifting east to southeasterly during the day. Daytime maximum temperatures 24 to 31.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- West to southwesterly 10 to 15 knots becoming variable about 10 knots in the early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A west to southwesterly flow will dominate in the south today as a high pressure centre moves over the Bight later. The high will weaken and move eastwards on Thursday ahead of a more vigorous trough and low pressure system expected to cross coastal waters on Friday. A ridge is expected to return to coastal waters on Saturday from a high centred well to the west of WA.
Cap Island Temperature Statistics View More
November Temperature
Cummins Airport (64km)
Lowest 12 November, 2025
-0.1 °CAverage November
15.6 °CHighest 1 November, 2025
32.5 °C
Climate (2020–Present)
Cummins Airport (64km)
Average Low 2020–2025
9.5 °CAverage 2020–2025
15.6 °CAverage High 2020–2025
22.8 °C