Merri River Entrance Weather Forecast

    • 4
    • 18

    Mostly sunny

    • 7
    • 18

    Partly cloudy

    • 8
    • 19

    Shower or two

    • 9
    • 17

    Shower or two

    • 9
    • 18

    Shower or two

    • 10
    • 17

    Shower or two

    • 10
    • 17

    Shower or two

Today 22 May Warrnambool

Patchy fog early this morning. Mostly sunny afternoon. Light winds.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northeasterly about 10 knots increasing to 10 to 15 knots in the morning.
Seas
Below 0.5 metres, increasing to around 1 metre offshore.
1st Swell
Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over the State will slowly drift into the Tasman Sea over the coming days, maintaining a ridge over Victoria. By Sunday the ridge will have weakened as slow moving cold front enters from the west, reaching into central parts on Monday and developing a low pressure system over western Bass Strait.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri River Entrance Temperature Statistics View More

May Temperature

Warrnambool Airport (12km)

  • Lowest 18 May, 2026

    4.1 °C

  • Average May

    13.3 °C

  • Highest 1 May, 2026

    28.3 °C

Climate (2021–Present)

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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