Phillip Island Offshore Weather Forecast

    • 13
    • 22

    Mostly sunny

    • 14
    • 20

    Cloudy

    • 13
    • 21

    Partly cloudy

    • 13
    • 21

    Partly cloudy

    • 12
    • 23

    Mostly sunny

    • 13
    • 24

    Partly cloudy

    • 14
    • 23

    Partly cloudy

Today 18 Mar Central

Partly cloudy. Medium chance of showers about the ranges, slight chance elsewhere. The chance of a thunderstorm about the ranges in the afternoon and early evening. Light winds becoming southeast to southwesterly 15 to 20 km/h in the late afternoon then becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
East to southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure lies over the south with a broad area of lower pressure lingering to the north. This pattern will remain largely unchanged until Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Phillip Island Offshore Temperature Statistics View More

March Temperature

Rhyll (18km)

  • Lowest 14 March, 2026

    12.9 °C

  • Average March

    18.4 °C

  • Highest 1 March, 2026

    29.5 °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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