Merri River Entrance Weather Forecast

    • 9
    • 15

    Shower or two

    • 6
    • 15

    Cloudy

    • 4
    • 18

    Partly cloudy

    • 10
    • 24

    Cloudy

    • 14
    • 21

    Showers

    • 11
    • 21

    Showers

    • 10
    • 16

    Shower or two

Today 26 Sep Warrnambool

Cloudy. High chance of showers, most likely in the morning. Winds southerly 15 to 25 km/h increasing to 25 to 35 km/h in the middle of the day then tending southeasterly 20 to 30 km/h in the early afternoon.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southerly 15 to 20 knots turning southeasterly in the afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Cloudy. 50% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri River Entrance Temperature Statistics View More

September Temperature

Warrnambool Airport (12km)

  • Lowest 22 September, 2026

    -0.3 °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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