Curlew Island Weather Forecast
- 23
- 35
Mostly clear
- 23
- 35
Partly cloudy
- 21
- 34
Sunny
- 21
- 39
Mostly sunny
- 26
- 37
Shower or two. Becoming windy
- 19
- 26
Becoming windy. Partly cloudy
- 15
- 28
Sunny
Today 7 Feb Flinders
Partly cloudy. Slight chance of a shower, becoming less likely later this evening. The chance of a thunderstorm early this evening, possibly severe with heavy rain which may lead to flash flooding. Winds east to northeasterly 15 to 25 km/h tending north to northeasterly in the evening.
Spencer Gulf Coastal Waters
- Wind
- South to southeasterly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres south of Port Neill to Port Victoria.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Mostly clear. The chance of a thunderstorm north of Cowell to Wallaroo early this evening.
- Weather Situation
- A ridge of high pressure persists over southern parts of SA over the weekend. A trough about the north of the state will move south and deepen over the weekend, before pushing into the far northeast on Monday as the high centre moves into the Bight. Most of the state will be dominated by the ridge of high pressure on Tuesday, but is forecast to weaken as another trough enters from the west. A cold front moves over the south on Wednesday.
Curlew Island Temperature Statistics View More
February Temperature
Port Augusta Airport (6km)
Lowest 2 February, 2026
15.9 °CAverage February
25.9 °CHighest 4 February, 2026
41.4 °C
Climate (2021–Present)
Port Augusta Airport (6km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
26.2 °C