West Island Weather Forecast

    • 12
    • 19

    Partly cloudy

    • 10
    • 21

    Mostly sunny

    • 12
    • 23

    Showers easing

    • 13
    • 20

    Possible shower

    • 11
    • 19

    Shower or two

    • 9
    • 18

    Cloudy

    • 9
    • 20

    Cloudy

Today 11 Nov Mount Lofty Ranges

Partly cloudy. Slight chance of a shower in the south this morning. Near zero chance of rain elsewhere. Winds southerly 20 to 30 km/h turning southeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures between 17 and 23.

South Central Coastal Waters

Wind
Southerly 15 to 20 knots turning southeasterly in the late morning and afternoon.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 2.5 metres.
Weather
Cloudy.
Weather Situation
A ridge of high pressure develops south of Bight today. This ridge will persist into Thursday before a broad area of low pressure develops over SA on Friday. This low will track eastwards, making way for a new high pressure ridge in the west on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Island Temperature Statistics View More

November Temperature

Encounter Bay (6 km)

  • Lowest 9 November, 2026

    6.4 °C

  • Average November

    16.5 °C

  • Highest 9 November, 2026

    26.7 °C

Climate (2021–2026)

Encounter Bay (6 km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    20.7 °C
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