Half Moon Bay Weather Forecast

    • 10
    • 16

    Showers increasing

    • 12
    • 16

    Rain easing

    • 9
    • 16

    Partly cloudy

    • 6
    • 17

    Partly cloudy

    • 9
    • 18

    Showers

    • 8
    • 15

    Cloudy

    • 7
    • 19

    Sunny

Today 2 Oct Geelong and Surf Coast

Cloudy. High chance of showers, most likely in the evening. The chance of a thunderstorm in the afternoon and evening. Winds southeasterly 20 to 30 km/h increasing to 25 to 35 km/h in the evening.

Port Phillip Local Waters

Wind
Southeasterly about 10 knots increasing to 15 to 20 knots in the early morning. Winds reaching up to 25 knots in the south in the late evening.
Seas
Around 1 metre.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening.
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  • Temperature Forecast Bureau of Meteorology

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Half Moon Bay Temperature Statistics View More

October Temperature

Avalon Airport (23km)

  • Lowest 1 October, 2026

    15 °C

  • Average October

    16.2 °C

  • Highest

    –

Climate (2021–2026)

Avalon Airport (23km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
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