Olive Island Weather Forecast
- 13
- 14
Partly cloudy
- 12
- 14
Partly cloudy
- 13
- 17
Shower
- 15
- 15
Partly cloudy
- 13
- 15
Partly cloudy
- 14
- 15
Partly cloudy
- 13
- 15
Partly cloudy
Today 16 Aug West Coast
Mostly clear. Light winds.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- Easterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system southeast of the state slowly drifts further to the southeast over Tasmania today and is forecast to be located in the Tasman Sea on Monday, while extending a ridge over much of South Australia through to Tuesday. A trough of low pressure over Queensland pushes into the far northeast of SA until Monday, as another trough moves into far southwestern parts later on Tuesday and moves southeast across the state into Wednesday.
Olive Island Temperature Statistics View More
August Temperature
Streaky Bay (24km)
Lowest 10 August, 2026
1.5 °CAverage August
11.5 °CHighest 8 August, 2026
19.1 °C
Climate (2021–2026)
Streaky Bay (24km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.6 °C