Merri River Entrance Weather Forecast

    • 7
    • 15

    Mostly clear

    • 4
    • 20

    Windy. Partly cloudy

    • 10
    • 18

    Showers increasing. Windy

    • 7
    • 14

    Showers. Wind easing

    • 8
    • 16

    Showers

    • 8
    • 14

    Shower or two

    • 7
    • 15

    Shower or two

Today 17 Sep Warrnambool

Mostly clear. Winds westerly 15 to 25 km/h becoming light in the evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Westerly 15 to 20 knots turning northwesterly in the evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
1st Swell
Westerly 5 metres, tending southwesterly 4 to 5 metres by early evening.
Weather
Partly cloudy.
Weather Situation
A weak high pressure system to the north of Victoria will move into the Tasman Sea on Thursday, before a series of cold fronts cross Bass Strait between late Friday and early Monday.
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 5 September, 2025

    2 °C

  • Average September

    11.5 °C

  • Highest 15 September, 2025

    23.3 °C

Climate (2020–Present)

Warrnambool Airport (12km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    19.1 °C
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