Merri River Entrance Weather Forecast

    • 10
    • 15

    Shower or two

    • 9
    • 14

    Shower or two

    • 4
    • 15

    Shower or two

    • 8
    • 14

    Cloudy

    • 8
    • 15

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 7
    • 20

    Partly cloudy

Today 6 Sep Warrnambool

Cloudy. High chance of showers, most likely later tonight. Winds southwesterly 20 to 25 km/h tending westerly 15 to 25 km/h in the early morning.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southwesterly 15 to 20 knots turning westerly in the morning.
Seas
1.5 to 2 metres, decreasing to 1 metre during the morning.
1st Swell
West to southwesterly 3 to 4 metres, decreasing to 3 metres by early evening.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A high pressure ridge will extend over northern Victoria on Sunday before a cold front crosses southern Victoria on Monday. The high pressure ridge will then extend across northern Victoria on Tuesday before a weak cold front crosses southern Victoria on Wednesday.
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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

    12 °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

    19.1 °C
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