Half Moon Bay (Jan Juc) Weather Forecast

    • 16
    • 19

    Showers. Possible storm

    • 15
    • 20

    Possible shower. Windy

    • 15
    • 22

    Windy. Partly cloudy

    • 15
    • 24

    Mostly sunny

    • 16
    • 25

    Mostly sunny

    • 17
    • 25

    Mostly sunny

    • 16
    • 23

    Sunny

Today 15 Jan Geelong and Surf Coast

Cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm. Winds south to southeasterly 15 to 25 km/h tending south to southwesterly 25 to 40 km/h in the morning then tending south to southeasterly 30 to 45 km/h in the late afternoon.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southeasterly 20 to 30 knots.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Graph Plots Open in Graphs

  • 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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