Merri River Entrance Weather Forecast

    • 9
    • 14

    Partly cloudy

    • 3
    • 15

    Late shower or two

    • 9
    • 14

    Cloudy

    • 8
    • 15

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 7
    • 20

    Mostly sunny

    • 12
    • 21

    Shower or two

Today 7 Sep Warrnambool

Partly cloudy. Winds southerly 15 to 20 km/h becoming light in the evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southerly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system south of the Bight extends a ridge over northern Victoria. A weak cold front will clip southern Victoria on Wednesday before the high pressure system drifts eastward over Victoria later in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri River Entrance Temperature Statistics View More

September Temperature

Warrnambool Airport (12km)

  • Lowest 1 September, 2026

    5.4 °C

  • Average September

    11.7 °C

  • Highest 1 September, 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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