Cowrie Beach Weather Forecast

    • 14
    • 15

    Windy

    • 14
    • 15

    Cloudy

    • 14
    • 15

    Partly cloudy

    • 14
    • 15

    Cloudy

    • 14
    • 14

    Cloudy

    • 13
    • 15

    Partly cloudy

    • 14
    • 16

    Partly cloudy

Today 5 Sep Lower Eyre Peninsula

Cloudy. Medium chance of showers, becoming less likely in the late morning. Winds westerly 35 to 50 km/h tending west to southwesterly 15 to 25 km/h in the late afternoon then becoming light in the late evening. Daytime maximum temperatures around 16.

Central Coastal Waters

Wind
Westerly 20 to 30 knots, reaching up to 35 knots during the morning. Winds turning southwesterly 15 to 20 knots in the late afternoon.
Seas
2.5 to 3 metres, decreasing to 1 to 2 metres by early evening.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A cold front and trough will track east today clearing South Australia as a ridge of high pressure develops in its wake. A trough is then expected to develop near the western border on Sunday and remain near stationary nearly next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowrie Beach Temperature Statistics View More

September Temperature

Neptune Island (31km)

  • Lowest 2 September, 2026

    12.6 °C

  • Average September

    14.8 °C

  • Highest 1 September, 2026

    17.8 °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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