Merri River Entrance Weather Forecast

    • 9
    • 17

    Shower or two

    • 9
    • 15

    Rain easing

    • 9
    • 15

    Cloudy

    • 5
    • 17

    Partly cloudy

    • 6
    • 17

    Possible shower

    • 8
    • 16

    Cloudy

    • 7
    • 16

    Cloudy

Today 24 Aug Warrnambool

Cloudy. High chance of showers, most likely at night. Winds northerly 15 to 20 km/h becoming light in the late afternoon.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northerly 10 to 15 knots decreasing to below 10 knots in the late afternoon then becoming east to northeasterly in the evening.
Seas
Around 1 metre, decreasing below 0.5 metres by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A ridge of high pressure over the State will weaken and move over the Tasman Sea today as a low pressure system and associated trough approaches from the west. This low pressure will cross quickly eastwards across the State on Tuesday and out over the Tasman on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri River Entrance Temperature Statistics View More

August Temperature

Warrnambool Airport (12km)

  • Lowest 2 August, 2026

    1.4 °C

  • Average August

    10.4 °C

  • Highest 17 August, 2026

    18.2 °C

Climate (2021–2026)

Warrnambool Airport (12km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    19.2 °C
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