Cowrie Beach Weather Forecast
- 18
- 18
Partly cloudy
- 17
- 17
Cloudy
- 17
- 18
Cloudy
- 17
- 19
Partly cloudy
- 19
- 19
Cloudy
- 18
- 19
Shower
- 18
- 20
Partly cloudy
Today 11 Mar Lower Eyre Peninsula
Mostly clear. Winds southerly 25 to 35 km/h.
Central Coastal Waters
- Wind
- Southerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure is building across southern SA behind a trough over the north. The ridge will shift south of SA over the Southern Ocean later this week and remain there over the weekend. A trough over inland WA is expected to move into western SA over the weekend.
Cowrie Beach Temperature Statistics View More
March Temperature
Neptune Island (31km)
Lowest 9 March, 2026
14.8 °CAverage March
18.5 °CHighest 1 March, 2026
22.8 °C
Climate (2021–Present)
Neptune Island (31km)
Average Low 2021–2026
14.3 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
18.8 °C