Curlew Island Weather Forecast
- 8
- 16
Showers
- 8
- 16
Showers
- 9
- 19
Mostly sunny
- 8
- 19
Partly cloudy
- 8
- 21
Partly cloudy
- 10
- 20
Possible shower
- 9
- 20
Possible shower
Today 25 May Flinders
Partly cloudy. High chance of showers south of Hawker, medium chance elsewhere. Winds northwesterly 15 to 25 km/h becoming light in the evening then becoming north to northwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 13 and 17.
Spencer Gulf Coastal Waters
- Wind
- Northwest to southwesterly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria in the late morning.
- Seas
- 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy. 80% chance of showers.
- Weather Situation
- A cold front with an embedded low pressure system lies west of Kangaroo Island. The low is expected to move north and over the Eyre Peninsula today, weakening as it moves into NSW on Tuesday. A weak ridge of high pressure begins to move across SA later in the week.
Curlew Island Temperature Statistics View More
May Temperature
Port Augusta Airport (6km)
Lowest 11 May, 2026
6.5 °CAverage May
16.2 °CHighest 1 May, 2026
31.1 °C
Climate (2021–Present)
Port Augusta Airport (6km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
19 °CAverage High 2021–2026
26.2 °C