Merri River Entrance Weather Forecast

    • 12
    • 24

    Mostly clear

    • 16
    • 24

    Showers

    • 14
    • 24

    Shower or two

    • 12
    • 17

    Showers

    • 10
    • 16

    Shower or two. Becoming windy

    • 11
    • 19

    Shower or two

    • 12
    • 19

    Cloudy

Today 23 Mar Warrnambool

Mostly clear. Winds southeasterly 15 to 25 km/h tending easterly 15 to 20 km/h in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southeasterly 10 to 15 knots turning easterly in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system to the east will allow a weakening trough to slide across Victoria Tuesday afternoon. A second trough is expected to move over the state Wednesday and Thursday, possibly developing into a low pressure system over the Tasman Sea on Friday. A new high pressure system south of the Bight on Friday, is expected to move slowly east towards Victoria on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri River Entrance Temperature Statistics View More

March Temperature

Warrnambool Airport (12km)

  • Lowest 20 March, 2026

    6 °C

  • Average March

    16 °C

  • Highest 10 March, 2026

    27.9 °C

Climate (2021–Present)

Warrnambool Airport (12km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    19.1 °C
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