West Island Weather Forecast

    • 8
    • 16

    Showers easing. Windy

    • 6
    • 13

    Rain

    • 5
    • 15

    Showers easing

    • 8
    • 17

    Shower or two

    • 8
    • 17

    Sunny

    • 8
    • 15

    Shower or two

    • 4
    • 14

    Shower or two

Today 8 Jul Mount Lofty Ranges

Cloudy. Very high chance of showers, most likely in the morning. The chance of a thunderstorm about the southern Fleurieu Peninsula this morning. Damaging winds possible. Winds northwesterly 30 to 45 km/h tending westerly 35 to 50 km/h in the morning then decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures between 12 and 15.

South Central Coastal Waters

Wind
Westerly 25 to 30 knots, reaching up to 35 knots in the late morning and early afternoon. Winds decreasing to 20 to 25 knots in the evening.
Seas
2 to 3 metres.
1st Swell
Westerly 3 to 4 metres, increasing to 4 to 6 metres around midday.
Weather
Cloudy. 80% chance of showers, with possible small hail in the afternoon and evening. The chance of a thunderstorm in the late morning, possibly severe.
Weather Situation
A strong cold front approaching western waters, will move across coastal waters today, followed by another cold front on Wednesday. A high pressure ridge moves into western waters on Thursday
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Island Temperature Statistics View More

July Temperature

Hindmarsh Island (22km)

  • Lowest 3 July, 2025

    5.1 °C

  • Average July

    11.3 °C

  • Highest 3 July, 2025

    17.5 °C

Climate (2020–Present)

Hindmarsh Island (22km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    20.6 °C
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