West Island Weather Forecast

    • 12
    • 24

    Clear

    • 13
    • 23

    Mostly sunny

    • 15
    • 21

    Partly cloudy

    • 13
    • 20

    Cloud clearing

    • 12
    • 22

    Mostly sunny

    • 12
    • 28

    Sunny

    • 17
    • 27

    Shower or two

Today 5 Mar Mount Lofty Ranges

Partly cloudy. Light winds.

South Central Coastal Waters

Wind
West to southwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Clear.
Weather Situation
A ridge of high pressure will persist across the south of SA this week. The main high centre will weaken late in the week but will be quickly replaced by another high centred over waters south of the Bight over the weekend. This second high will move eastwards late in the weekend and early next week ahead of a cold front expected to move across mid next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Island Temperature Statistics View More

March Temperature

Encounter Bay (6km)

  • Lowest 4 March, 2026

    15.4 °C

  • Average March

    18.7 °C

  • Highest 1 March, 2026

    24.7 °C

Climate (2021–Present)

Encounter Bay (6km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    20.7 °C
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