Kanowna Island Weather Forecast

    • 10
    • 14

    Clear

    • 11
    • 15

    Cloudy

    • 11
    • 13

    Shower or two then sunny

    • 10
    • 13

    Partly cloudy

    • 9
    • 14

    Mostly sunny

    • 11
    • 16

    Showers. Becoming windy

    • 10
    • 13

    Showers. Windy

Today 21 Aug West and South Gippsland

Areas of frost and patchy fog this morning. Mostly sunny afternoon. Light winds becoming northeast to southeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures between 15 and 19.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots in the east during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the far east.
1st Swell
West to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
Weather
Sunny.
Weather Situation
A large high pressure system centred over the Tasman Sea will extend a ridge over Victoria today, then will move eastwards later today and Friday. A couple of weakening cold fronts will move across coastal waters later Friday and early Saturday then another high pressure system moves in quickly, to be centred over southwestern Victoria late Saturday. This high will move eastwards on Sunday then a series of cold fronts will move across early to mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kanowna Island Temperature Statistics View More

August Temperature

Wilsons Promontory Lighthouse (10km)

  • Lowest 17 August, 2025

    6.1 °C

  • Average August

    11 °C

  • Highest 4 August, 2025

    15.3 °C

Climate (2020–Present)

Wilsons Promontory Lighthouse (10km)

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  • Average Low 2020–2025

    12.5 °C

  • Average 2020–2025

    14.4 °C

  • Average High 2020–2025

    16.9 °C
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