Merri River Entrance Weather Forecast

    • 12
    • 24

    Showers increasing

    • 10
    • 19

    Shower or two

    • 9
    • 23

    Shower or two

    • 11
    • 17

    Showers

    • 7
    • 13

    Showers

    • 7
    • 13

    Shower or two

    • 7
    • 15

    Cloudy

Today 9 Oct Warrnambool

Cloudy. Very high chance of showers, most likely in the late afternoon and evening. Winds northerly 25 to 35 km/h tending northwesterly 25 to 30 km/h in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northerly 15 to 25 knots tending northwesterly 20 to 25 knots in the late evening. Winds reaching up to 30 knots in the far west in the late evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy. 95% chance of showers.
Weather Situation
A high pressure ridge to the east of Victoria will weaken ahead of a cold front which is expected to reach western Victoria later today then move across the remainder of the state on Saturday morning. Another ridge will move over Victoria on Sunday ahead of a cold front early next week.
Graph Plots Open in Graphs

  • 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

    11.3 °C

  • Highest 7 October, 2026

    17.6 °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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