Phillip Island Offshore Weather Forecast

    • 16
    • 24

    Partly cloudy

    • 14
    • 19

    Shower or two. Becoming windy

    • 13
    • 19

    Partly cloudy

    • 11
    • 29

    Sunny

    • 17
    • 24

    Partly cloudy

    • 15
    • 21

    Partly cloudy

    • 14
    • 21

    Partly cloudy

Today 31 Jan Central

Partly cloudy. Slight chance of a shower. The chance of smoke haze in the west. The chance of a thunderstorm. Winds southerly 20 to 30 km/h.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots in the far east in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre, increasing to 1.5 metres in the far west.
Weather
Partly cloudy. The chance of a thunderstorm inshore.
Weather Situation
A strong ridge of high pressure extends across southern Victoria, expected to strengthen with a south to southeasterly flow to extend across the entire state by Sunday. The ridge is forecast to linger on Monday as the high centre moves east, expected out to the Tasman Sea by Tuesday. A trough is forecast to develop in the northwest by late Tuesday, expected to extend over central and eastern districts on Wednesday, ahead of a new high pressure ridge moving in from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Phillip Island Offshore Temperature Statistics View More

January Temperature

Rhyll (18km)

  • Lowest 2 January, 2026

    13 °C

  • Average January

    19.9 °C

  • Highest 9 January, 2026

    35.9 °C

Climate (2021–Present)

Rhyll (18km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    19.3 °C
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