Merri Island Weather Forecast

    • 12
    • 25

    Cloud clearing

    • 16
    • 27

    Rain

    • 12
    • 20

    Partly cloudy

    • 8
    • 23

    Possible shower

    • 12
    • 21

    Partly cloudy

    • 11
    • 24

    Partly cloudy

    • 13
    • 27

    Mostly sunny

Today 21 Feb Warrnambool

Cloud clearing. Light winds becoming south to southeasterly 15 to 20 km/h in the early afternoon then tending northeast to southeasterly in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Variable about 10 knots becoming northeast to southeasterly 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots in the east in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri Island Temperature Statistics View More

February Temperature

Warrnambool Airport (12km)

  • Lowest 6 February, 2026

    3.5 °C

  • Average February

    16.8 °C

  • Highest 16 February, 2026

    37.9 °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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