Warrnambool Offshore Weather Forecast

    • 10
    • 19

    Showers. Windy

    • 10
    • 17

    Partly cloudy

    • 10
    • 23

    Possible shower

    • 12
    • 18

    Possible early shower

    • 9
    • 18

    Mostly sunny

    • 9
    • 20

    Partly cloudy

    • 9
    • 28

    Sunny

Today 6 Dec Warrnambool

Partly cloudy. High chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the early afternoon. Winds westerly 30 to 45 km/h.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to northwesterly 20 to 25 knots tending west to southwesterly during the afternoon and evening. Winds reaching up to 30 knots during the afternoon and evening.
Seas
1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Westerly 2 to 3 metres.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A trough over will linger over the northeast before moving over the Tasman Sea on Saturday. A cold front moves over the south of the State on Saturday. A ridge of high pressure then builds over the state during Sunday, lingering on Monday, before another cold front clips the south on Monday. A new ridge moves over the State on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Warrnambool Offshore Temperature Statistics View More

December Temperature

Warrnambool Airport (13km)

  • Lowest 3 December, 2025

    5.7 °C

  • Average December

    14.6 °C

  • Highest 4 December, 2025

    30.9 °C

Climate (2020–Present)

Warrnambool Airport (13km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    19 °C
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