Curlew Island Weather Forecast
- 12
- 21
Mostly sunny
- 10
- 22
Partly cloudy
- 10
- 25
Sunny
- 12
- 27
Partly cloudy
- 13
- 30
Partly cloudy
- 16
- 30
Mostly sunny
- 16
- 31
Mostly sunny
Today 13 Oct Flinders
Sunny. Winds south to southeasterly 20 to 30 km/h. Daytime maximum temperatures between 19 and 23.
Spencer Gulf Coastal Waters
- Wind
- Southerly 15 to 20 knots tending southeasterly in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo during the afternoon.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
- Weather
- Cloudy.
- Weather Situation
- A trough located near the northern border of SA will shift north over the next few days as a high pressure system moves across the south. The high will move into the Tasman Sea later on Thursday with a trough moving into the far west on Friday before weakening over the weekend.
Curlew Island Temperature Statistics View More
October Temperature
Port Augusta Airport (6 km)
Lowest 6 October, 2026
7.8 °CAverage October
18.2 °CHighest 8 October, 2026
32.8 °C
Climate (2021–2026)
Port Augusta Airport (6 km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
19 °CAverage High 2021–2026
26.2 °C