West Island Weather Forecast

    • 11
    • 28

    Partly cloudy

    • 16
    • 28

    Partly cloudy

    • 15
    • 29

    Mostly sunny

    • 17
    • 25

    Showers

    • 9
    • 18

    Showers

    • 9
    • 19

    Showers

    • 11
    • 19

    Shower or two

Today 29 Apr Mount Lofty Ranges

Mostly sunny. Winds easterly 15 to 20 km/h becoming light in the early morning then becoming north to northeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching the mid to high 20s.

South Central Coastal Waters

Wind
Easterly 15 to 20 knots turning north to northeasterly 10 to 15 knots during the morning.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Island Temperature Statistics View More

April Temperature

Encounter Bay (6km)

  • Lowest 18 April, 2026

    5.5 °C

  • Average April

    16.8 °C

  • Highest 21 April, 2026

    30.3 °C

Climate (2021–Present)

Encounter Bay (6km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    20.7 °C
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