Cape Otway Offshore Weather Forecast

    • 13
    • 16

    Possible shower

    • 13
    • 19

    Showers increasing. Windy

    • 12
    • 15

    Shower or two

    • 11
    • 15

    Cloudy

    • 9
    • 18

    Possible shower

    • 12
    • 18

    Partly cloudy

    • 13
    • 18

    Mostly sunny

Today 15 Apr South West

Partly cloudy. Medium chance of showers in the south, becoming less likely later this evening. Near zero chance of rain elsewhere. Winds westerly 15 to 20 km/h becoming light in the evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A high pressure system over NSW will move northeastwards early Thursday allowing a weak cold front to pass over southern Victoria. A new high pressure system will build from the west on Friday directing a cooler southerly flow across the state. This high pressure system will gradually move across the state on the weekend ahead of a weakening cold front later on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Otway Offshore Temperature Statistics View More

April Temperature

Cape Otway (4km)

  • Lowest 11 April, 2026

    8.1 °C

  • Average April

    14.9 °C

  • Highest 9 April, 2026

    21.6 °C

Climate (2021–Present)

Cape Otway (4km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    17.4 °C
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