Cap Island Weather Forecast
- 16
- 20
Sunny
- 17
- 19
Sunny
- 17
- 19
Windy
- 16
- 19
Windy
- 16
- 19
Windy
- 17
- 19
Windy
- 17
- 20
Partly cloudy
Today 3 Feb West Coast
Sunny. Winds northeasterly 15 to 20 km/h tending northwest to northeasterly 15 to 25 km/h in the morning then tending southeast to southwesterly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures in the low to high 30s.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Variable about 10 knots becoming south to southwesterly 10 to 15 knots in the early afternoon then tending south to southeasterly in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Sunny.
- Weather Situation
- A series of high pressure systems moving south of the Bight this week, maintain ridge conditions over southern parts of SA until Friday. A trough lingering about the north of the state, deepens about the northeast on Wednesday and moves across much of the north on Thursday and Friday.
Cap Island Temperature Statistics View More
February Temperature
Elliston (39km)
Lowest 2 February, 2026
14.5 °CAverage February
18.9 °CHighest 1 February, 2026
24 °C
Climate (2021–Present)
Elliston (39km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.5 °C