Phillip Island Offshore Weather Forecast

    • 4
    • 13

    Partly cloudy

    • 5
    • 13

    Partly cloudy

    • 3
    • 14

    Sunny

    • 3
    • 16

    Sunny

    • 4
    • 18

    Sunny

    • 7
    • 17

    Shower or two

    • 8
    • 15

    Shower or two

Today 17 Aug Central

Partly cloudy. Slight chance of a shower, becoming less likely later this evening. Snow possible above 1000 metres. Light winds.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southeasterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2.5 to 3 metres in the far west.
Weather
Partly cloudy.
Weather Situation
A broad low pressure system moves over the northwest of Victoria and into NSW. On Monday a ridge of high pressure will extend over Bass Strait as the low moves away to the north. The high pressure system will be centred over Tasmania on Tuesday before moving slowly into the Tasman Sea where it lingers on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

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Phillip Island Offshore Temperature Statistics View More

August Temperature

Rhyll (18km)

  • Lowest 16 August, 2025

    6.3 °C

  • Average August

    10.9 °C

  • Highest 10 August, 2025

    16.2 °C

Climate (2020–Present)

Rhyll (18km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    15.1 °C

  • Average High 2020–2025

    19.3 °C
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