Cowrie Beach Weather Forecast

    • 14
    • 15

    Windy

    • 13
    • 14

    Windy

    • 13
    • 15

    Shower

    • 13
    • 15

    Shower

    • 15
    • 15

    Shower

    • 14
    • 15

    Shower

    • 14
    • 14

    Partly cloudy

Today 9 Aug Lower Eyre Peninsula

Cloudy. Very high chance of showers. The chance of a thunderstorm during the morning and afternoon. Damaging winds possible from late morning. Winds north to northwesterly 25 to 35 km/h shifting southwesterly 35 to 50 km/h in the afternoon. Daytime maximum temperatures around 14.

Central Coastal Waters

Wind
Northerly 15 to 20 knots tending north to northwesterly 20 to 30 knots in the morning then shifting southwesterly in the middle of the day. Winds reaching up to 35 knots during the afternoon and evening.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres around midday.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 3 to 5 metres around midday.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A vigorous cold front is moving across the central SA this morning and then across remaining eastern parts of the State during the afternoon and early evening. A high pressure system moves just to the north on Monday, ahead of another cold front forecast to move across South Australia on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowrie Beach Temperature Statistics View More

August Temperature

Neptune Island (31km)

  • Lowest 4 August, 2026

    10.4 °C

  • Average August

    13.6 °C

  • Highest 7 August, 2026

    17.4 °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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