Half Moon Bay (Jan Juc) Weather Forecast

    • 13
    • 19

    Partly cloudy

    • 11
    • 22

    Sunny

    • 13
    • 38

    Sunny

    • 17
    • 22

    Partly cloudy

    • 14
    • 25

    Cloud clearing

    • 15
    • 32

    Mostly sunny

    • 17
    • 22

    Cloudy

Today 22 Jan Geelong and Surf Coast

Partly cloudy. Slight chance of a shower in the morning. Winds south to southwesterly 25 to 35 km/h tending south to southeasterly 15 to 25 km/h during the day.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the east during the morning. Winds decreasing to 10 to 15 knots in the late evening.
Seas
1.5 to 2.5 metres, decreasing below 1.5 metres around midday.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Half Moon Bay (Jan Juc) Temperature Statistics View More

January Temperature

Aireys Inlet (21km)

  • Lowest 6 January, 2026

    11.5 °C

  • Average January

    17.9 °C

  • Highest 7 January, 2026

    41.3 °C

Climate (2021–Present)

Aireys Inlet (21km)

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  • Average Low 2021–2026

    11 °C

  • Average 2021–2026

    14.1 °C

  • Average High 2021–2026

    18.7 °C
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