The Arch Weather Forecast

    • 12
    • 27

    Clear

    • 16
    • 28

    Storm

    • 11
    • 22

    Cloudy

    • 8
    • 24

    Shower

    • 12
    • 21

    Cloudy

    • 10
    • 25

    Partly cloudy

    • 12
    • 28

    Partly cloudy

Today 21 Feb South West

Clear. Winds southeast to southwesterly 15 to 20 km/h tending northeast to southeasterly in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
East to southeasterly 10 to 15 knots tending east to northeasterly in the evening. Winds reaching up to 20 knots in the east in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Clear.
Weather Situation
A high pressure system over the Tasman Sea is responsible for a northerly flow across Victoria. A cold front will cross western and central parts of the state on Sunday, continuing through the east early Monday morning. Another high pressure system will drift across the state quickly ahead of a trough that is forecast to pass slowly over Victoria during Tuesday and Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Arch Temperature Statistics View More

February Temperature

Cape Otway (55km)

  • Lowest 6 February, 2026

    9.3 °C

  • Average February

    17.1 °C

  • Highest 17 February, 2026

    30.7 °C

Climate (2021–Present)

Cape Otway (55km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    17.3 °C
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