Sullivan Bay Weather Forecast

    • 11
    • 17

    Partly cloudy

    • 11
    • 20

    Shower

    • 9
    • 15

    Shower

    • 10
    • 16

    Cloudy

    • 9
    • 19

    Partly cloudy

    • 11
    • 23

    Partly cloudy

    • 12
    • 19

    Shower

Today 5 Nov Mornington Peninsula

Partly cloudy. Winds southwesterly 25 to 40 km/h decreasing to 20 to 30 km/h in the morning then tending westerly 15 to 20 km/h in the late evening.

Port Phillip Local Waters

Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots in the south early in the morning. Winds becoming variable about 10 knots in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
Weather
Partly cloudy.
Weather Situation
Cool southwesterly winds as a high pressure system extends a ridge over Victoria before the next cold front crosses the State overnight Friday and early Saturday. A second high pressure system in the Bight will then extend a ridge over Victoria for the remainder of the weekend.
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  • Temperature Forecast Bureau of Meteorology

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Sullivan Bay Temperature Statistics View More

November Temperature

Cerberus (36 km)

  • Lowest 4 November, 2026

    7.2 °C

  • Average November

    14 °C

  • Highest 1 November, 2026

    19.5 °C

Climate (2021–2026)

Cerberus (36 km)

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  • Average Low 2021–2026

    10.3 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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