Half Moon Bay (Jan Juc) Weather Forecast

    • 6
    • 15

    Shower or two

    • 9
    • 17

    Showers easing

    • 10
    • 18

    Shower or two

    • 11
    • 17

    Cloudy

    • 9
    • 17

    Partly cloudy

    • 10
    • 18

    Partly cloudy

    • 10
    • 20

    Partly cloudy

Today 7 May Geelong and Surf Coast

Cloudy. Medium chance of showers, with possible small hail in the late morning. Winds southwesterly 25 to 35 km/h tending westerly 20 to 30 km/h in the late afternoon.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 25 to 30 knots turning westerly in the late afternoon. Winds reaching up to 35 knots in the evening.
Seas
2 to 3 metres.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres in the far west.
Weather
Cloudy. 95% chance of showers, with possible small hail in the late morning.
Weather Situation
A cold front crossing eastern Victoria will move into the Tasman sea this morning with a cold southwesterly flow in its wake. A large high pressure system drifts south of the Bight behind the front, moving slowly eastward over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Half Moon Bay (Jan Juc) Temperature Statistics View More

May Temperature

Aireys Inlet (21km)

  • Lowest 4 May, 2026

    8.3 °C

  • Average May

    16.3 °C

  • Highest 1 May, 2026

    28.7 °C

Climate (2021–Present)

Aireys Inlet (21km)

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  • Average Low 2021–2026

    11 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    18.8 °C
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