Merri River Entrance Weather Forecast

    • 9
    • 13

    Shower or two

    • 8
    • 15

    Cloudy

    • 5
    • 19

    Mostly sunny

    • 8
    • 22

    Mostly sunny

    • 10
    • 23

    Partly cloudy

    • 11
    • 25

    Sunny

    • 13
    • 25

    Partly cloudy

Today 13 Oct Warrnambool

Cloudy. Medium chance of showers, becoming less likely this morning. Winds westerly 25 to 30 km/h tending southwesterly 20 to 30 km/h in the morning then becoming light in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Westerly 20 to 25 knots, reaching up to 30 knots during the morning. Winds turning south to southwesterly 10 to 15 knots during the day.
Seas
2 to 3 metres, decreasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy.
Weather Situation
A cold front will move across Tasmania and Bass Strait early this morning. A cool southwesterly airstream will follow as a high pressure system drifts eastwards across the Bight. By Thursday the high will be centred near Tasmania and will direct a warmer east to northeasterly flow over Victoria. The high will move over the Tasman Sea on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri River Entrance Temperature Statistics View More

October Temperature

Warrnambool Airport (12 km)

  • Lowest 8 October, 2026

    3.5 °C

  • Average October

    13 °C

  • Highest 9 October, 2026

    25.1 °C

Climate (2021–2026)

Warrnambool Airport (12 km)

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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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