Ketchum Bay Weather Forecast

    • 9
    • 13

    Showers. Wind easing

    • 9
    • 12

    Showers. Becoming windy

    • 9
    • 13

    Showers

    • 8
    • 15

    Showers

    • 8
    • 13

    Showers. Wind easing

    • 9
    • 13

    Showers. Windy

    • 8
    • 12

    Showers

Today 29 Aug Western

Cloudy. Very high chance of showers. Winds westerly 25 to 35 km/h. Overnight temperatures falling to between 4 and 9 with daytime temperatures reaching between 9 and 13.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Westerly 25 to 35 knots decreasing to 25 to 30 knots in the late afternoon.
Seas
2.5 to 3 metres, increasing to 2 to 4 metres inshore.
1st Swell
Westerly 4 metres.
Weather
Cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ketchum Bay Temperature Statistics View More

August Temperature

Maatsuyker Island (19km)

  • Lowest 13 August, 2026

    6 °C

  • Average August

    10 °C

  • Highest 19 August, 2026

    17 °C

Climate (2021–2026)

Maatsuyker Island (19km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    11.7 °C

  • Average High 2021–2026

    14.3 °C
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