Sullivan Bay Weather Forecast

    • 14
    • 19

    Shower

    • 14
    • 18

    Shower

    • 11
    • 15

    Shower

    • 10
    • 14

    Shower

    • 9
    • 14

    Shower

    • 8
    • 14

    Partly cloudy

    • 9
    • 15

    Shower

Today 17 Jun Mornington Peninsula

Partly cloudy. Medium chance of showers, most likely in the early morning. Winds northerly 20 to 30 km/h increasing to 25 to 40 km/h in the morning then decreasing to 20 to 30 km/h in the late afternoon.

Port Phillip Local Waters

Wind
Northerly 15 to 25 knots, reaching up to 30 knots in the south during the morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy.
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Sullivan Bay Temperature Statistics View More

June Temperature

Cerberus (36km)

  • Lowest 9 June, 2026

    2.7 °C

  • Average June

    12.5 °C

  • Highest 12 June, 2026

    19.7 °C

Climate (2021–Present)

Cerberus (36km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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