Hart Island Weather Forecast
- 16
- 22
Partly cloudy
- 17
- 20
Partly cloudy
- 16
- 16
Cloudy
- 16
- 24
Sunny
- 20
- 22
Shower
- 17
- 17
Shower
- 16
- 16
Shower
Today 15 Oct West Coast
Mostly sunny. The chance of fog south of Streaky Bay in the early morning. Slight chance of a shower west of Nullarbor in the late afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm west of Ceduna in the late afternoon and evening. Winds easterly 15 to 25 km/h tending northeasterly 25 to 35 km/h in the early morning then tending northwest to northeasterly 25 to 40 km/h in the middle of the day. Overnight temperatures falling to between 7 and 13 with daytime temperatures reaching 33 to 38.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- Easterly 10 to 15 knots turning north to northeasterly during the day. Winds reaching up to 20 knots south of Streaky Bay in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Mostly sunny.
Hart Island Temperature Statistics View More
October Temperature
Ceduna Airport (77km)
Lowest 3 October, 2025
3.7 °CAverage October
16.3 °CHighest 4 October, 2025
38.6 °C
Climate (2020–Present)
Ceduna Airport (77km)
Average Low 2020–2025
10.7 °CAverage 2020–2025
16.8 °CAverage High 2020–2025
23.8 °C