Cowrie Beach Weather Forecast

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Today 18 Jun Lower Eyre Peninsula

Cloudy. Medium chance of showers. Winds west to southwesterly 20 to 30 km/h.

Central Coastal Waters

Wind
Southwesterly 20 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the west.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A low pressure system south of the Bight will drift to the south east while a trough extends across western coasts late on Thursday. This trough will linger along the coastline into Friday, developing into the cold front that will clear into the east early Saturday. A high pressure system will begin to move in from the west on Saturday, cross the Bight, slowly drifting to eastern SA by Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowrie Beach Temperature Statistics View More

June Temperature

Neptune Island (31km)

  • Lowest 5 June, 2026

    11.9 °C

  • Average June

    15.5 °C

  • Highest 12 June, 2026

    20.3 °C

Climate (2021–2026)

Neptune Island (31km)

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  • Average Low 2021–2026

    14.3 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    18.8 °C
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