Sullivan Bay Weather Forecast

    • 9
    • 20

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 13
    • 21

    Shower

    • 13
    • 19

    Shower

    • 13
    • 19

    Shower

    • 11
    • 18

    Shower

    • 11
    • 17

    Shower

Today 14 May Mornington Peninsula

Patchy morning fog. Sunny afternoon. Light winds.

Port Phillip Local Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
Weather
Patchy morning fog with reduced visibility. Sunny afternoon.
Weather Situation
A large high pressure system over the Tasman Sea extends a ridge and light northerly flow over Victoria, persisting for most of the week. A slow-moving trough is expected to approach the west late Friday, making its way across Victoria over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sullivan Bay Temperature Statistics View More

May Temperature

Cerberus (36km)

  • Lowest 11 May, 2026

    3.5 °C

  • Average May

    13.5 °C

  • Highest 1 May, 2026

    27.8 °C

Climate (2021–Present)

Cerberus (36km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.6 °C
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