Half Moon Bay Weather Forecast

    • 13
    • 24

    Partly cloudy

    • 14
    • 29

    Partly cloudy

    • 14
    • 21

    Cloudy

    • 12
    • 21

    Cloud clearing

    • 12
    • 26

    Partly cloudy

    • 15
    • 33

    Sunny

    • 18
    • 31

    Mostly sunny

Today 2 Jan Geelong and Surf Coast

Partly cloudy. Winds south to southeasterly 15 to 25 km/h.

Port Phillip Local Waters

Wind
Southeasterly 10 to 15 knots tending southeast to southwesterly in the middle of the day then tending east to southeasterly in the late evening.
Seas
Below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system sits south of SA, extending a ridge over most of Victoria while a trough lingers in the far north. This trough will extend southward across the west during today before slowly crossing the state over the weekend. A new ridge of high pressure will begin to develop from the west on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Half Moon Bay Temperature Statistics View More

January Temperature

Avalon Airport (23km)

  • Lowest 1 January, 2026

    13 °C

  • Average January

    15.5 °C

  • Highest

    –

Climate (2021–Present)

Avalon Airport (23km)

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  • Average Low 2021–2025

    9.6 °C

  • Average 2021–2025

    14.5 °C

  • Average High 2021–2025

    20.4 °C
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