Olive Island Weather Forecast
- 19
- 20
Partly cloudy
- 17
- 18
Shower
- 18
- 20
Partly cloudy
- 19
- 19
Shower
- 18
- 18
Cloudy
- 17
- 17
Cloudy
- 15
- 17
Cloudy
Today 6 Apr West Coast
Partly cloudy. Slight chance of a shower west of Nullarbor, near zero chance elsewhere. Winds south to southwesterly 20 to 30 km/h tending south to southeasterly 15 to 20 km/h in the evening.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- Southwesterly 10 to 15 knots turning southerly in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Streaky Bay.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front will pass over the southeast overnight followed by a high-pressure system building south of the state on Tuesday. The high will then move east on Wednesday allowing a vigorous cold front to move over South Australia Thursday afternoon. A cooler southwest to southerly flow will gradually moderate as a stronger high-pressure system moves in from the west from Friday to be south of the state on Sunday.
Olive Island Temperature Statistics View More
April Temperature
Streaky Bay (24km)
Lowest 2 April, 2026
8.5 °CAverage April
15.9 °CHighest 4 April, 2026
29 °C
Climate (2021–Present)
Streaky Bay (24km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C