West Bay Weather Forecast

    • 14
    • 30

    Partly cloudy

    • 17
    • 24

    Shower

    • 14
    • 24

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 15
    • 24

    Windy

    • 14
    • 25

    Windy

    • 15
    • 27

    Partly cloudy

Today 21 Feb Kangaroo Island

Partly cloudy. The chance of a thunderstorm this evening. Winds east to southeasterly 15 to 20 km/h shifting north to northwesterly in the afternoon. Daytime maximum temperatures around 30.

South Central Coastal Waters

Wind
Easterly 10 to 15 knots shifting north to northwesterly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm this evening.
Weather Situation
A weak ridge of high pressure across the south of SA will weaken further during Saturday as a trough and cold front cross the Bight. The trough will move across the state on Sunday before interacting with a tropical low over central Australia early next week. The low and trough are then expected to remain slow moving across northern SA next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

West Bay Temperature Statistics View More

February Temperature

Cape Borda (15km)

  • Lowest 13 February, 2026

    10.6 °C

  • Average February

    18.6 °C

  • Highest 15 February, 2026

    31.9 °C

Climate (2021–Present)

Cape Borda (15km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.9 °C

  • Average High 2021–2026

    18.9 °C
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