Hart Island Weather Forecast
- 15
- 18
Sunny
- 16
- 18
Partly cloudy
- 16
- 17
Partly cloudy
- 15
- 17
Sunny
- 15
- 18
Sunny
- 18
- 18
Partly cloudy
- 15
- 15
Cloudy
Today 27 Aug West Coast
Mostly sunny. Slight chance of a shower west of Nullarbor at night. Near zero chance of rain elsewhere. Winds north to northeasterly 20 to 30 km/h. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching 22 to 27.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late morning.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Sunny.
Hart Island Temperature Statistics View More
August Temperature
Ceduna Airport (77km)
Lowest 4 August, 2026
-1.6 °CAverage August
11.8 °CHighest 18 August, 2026
24.7 °C
Climate (2021–2026)
Ceduna Airport (77km)
Average Low 2021–2026
10.9 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
23.7 °C