Williamstown Boat Ramp Weather Forecast

    • 14
    • 22

    Late showers

    • 11
    • 18

    Shower or two. Becoming windy

    • 13
    • 22

    Possible shower

    • 14
    • 30

    Mostly sunny

    • 21
    • 40

    Becoming windy. Sunny

    • 16
    • 24

    Shower or two

    • 15
    • 27

    Partly cloudy

Today 22 Dec Melbourne

Partly cloudy day, with a high chance of showers developing during the evening. Winds southerly 15 to 20 km/h turning southwesterly 20 to 30 km/h during the afternoon and evening.

Port Phillip Local Waters

Wind
South to southwesterly about 10 knots increasing to 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
Seas
Around 1 metre.
Weather
Partly cloudy. 80% chance of showers in the late afternoon and evening. Squalls of up to 45 knots possible in the evening.
Weather Situation
A high pressure system over the Bight extends a ridge east over Bass Strait. A cold front is forecast to cross the Bays late this evening and clear Bass Strait early Monday morning. The high is then forecast to slowly move east over southern Victoria and Bass Strait by late Tuesday and into the Tasman Sea by late Wednesday. Next front then approaches from the west to cross Bass Strait late Thursday and early Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Boat Ramp Temperature Statistics View More

December Temperature

Laverton RAAF Base (12km)

  • Lowest 9 December, 2024

    9.2 °C

  • Average December

    20.1 °C

  • Highest 16 December, 2024

    40.9 °C

Climate (2019–Present)

Laverton RAAF Base (12km)

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  • Average Low 2019–2024

    10.4 °C

  • Average 2019–2024

    14.9 °C

  • Average High 2019–2024

    20.2 °C
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