Portarlington Boat Ramp (Fairfax Street) Weather Forecast

    • 17
    • 29

    Possible shower

    • 13
    • 21

    Partly cloudy

    • 12
    • 20

    Showers

    • 11
    • 20

    Cloudy

    • 11
    • 19

    Cloudy

    • 10
    • 21

    Cloudy

    • 11
    • 18

    Cloudy

Today 19 Dec Geelong and Surf Coast

Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the late afternoon and evening. Winds easterly 15 to 25 km/h increasing to 30 km/h before shifting westerly 15 to 25 km/h in the evening.

Port Phillip Local Waters

Wind
Northeast to southeasterly 10 to 15 knots tending west to northwesterly in the evening then turning southwesterly in the late evening.
Seas
Below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm in the late afternoon and evening.
Weather Situation
A broad area of low pressure to the west of Victoria is expected to slowly move eastwards across the state during today and Saturday. Another, more intense, low pressure system and associated cold front are forecast to move across Victoria on Sunday, before a developing ridge of high pressure brings a southwesterly flow over the state during Monday
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portarlington Boat Ramp (Fairfax Street) Temperature Statistics View More

December Temperature

Avalon Airport (18km)

  • Lowest 7 December, 2025

    6.6 °C

  • Average December

    16.8 °C

  • Highest 4 December, 2025

    34.8 °C

Climate (2020–Present)

Avalon Airport (18km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    20.4 °C
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