Merri River Entrance Weather Forecast

    • 4
    • 16

    Sunny

    • 4
    • 19

    Mostly sunny

    • 9
    • 24

    Partly cloudy

    • 13
    • 20

    Shower or two

    • 10
    • 17

    Shower or two

    • 9
    • 21

    Partly cloudy

    • 11
    • 24

    Partly cloudy

Today 22 Sep Warrnambool

Sunny. Light winds becoming south to southeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system in the Bight moves into the Tasman Sea during the week, directing a light to moderate east to northeasterly airstream over Victoria during the second half of 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 8 September, 2026

    1 °C

  • Average September

    11.4 °C

  • Highest 20 September, 2026

    24.8 °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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