Penneshaw Weather Forecast

    • 12
    • 20

    Cloudy

    • 12
    • 19

    Cloudy

    • 9
    • 18

    Shower

    • 11
    • 18

    Shower

    • 11
    • 19

    Shower

    • 11
    • 17

    Shower

    • 11
    • 20

    Cloudy

Today 26 Nov Kangaroo Island

Cloudy. Slight chance of a shower in the west, near zero chance elsewhere. Winds westerly 15 to 25 km/h.

Investigator Strait Coastal Waters

Wind
Westerly 15 to 20 knots.
Seas
1.5 to 2 metres.
1st Swell
Westerly 1.5 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A trough and cold front will clip the southeast late Wednesday as a high pressure centre moves over the Bight later. The high will weaken and move eastwards on Thursday ahead of a more vigorous trough and low pressure system expected to cross coastal waters on Friday. A ridge is expected to return to coastal waters on Saturday from a high centred well to the west of WA.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Penneshaw Temperature Statistics View More

November Temperature

Cape Willoughby (22km)

  • Lowest 3 November, 2025

    8.2 °C

  • Average November

    14.6 °C

  • Highest 24 November, 2025

    25.4 °C

Climate (2020–Present)

Cape Willoughby (22km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    15.3 °C

  • Average High 2020–2025

    18.4 °C
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