Merri River Entrance Weather Forecast

    • 13
    • 19

    Mostly clear

    • 12
    • 29

    Sunny

    • 17
    • 27

    Shower or two developing

    • 12
    • 19

    Showers

    • 10
    • 15

    Showers

    • 7
    • 14

    Showers

    • 6
    • 16

    Shower or two

Today 21 Oct Warrnambool

Mostly clear. Winds southeasterly 15 to 20 km/h becoming light in the evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southeasterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system centred over the Tasman Sea will drift slowly eastwards as a cold front approaches from the west on Friday. This cold front will cross the State on Saturday and Sunday with a secondary trough crossing late Sunday or Monday.
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  • 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

    13.5 °C

  • Highest 18 October, 2026

    27.8 °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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