Merri River Entrance Weather Forecast

    • 10
    • 15

    Shower or two

    • 9
    • 14

    Shower or two

    • 4
    • 15

    Late shower or two

    • 8
    • 14

    Cloudy

    • 8
    • 15

    Cloudy

    • 6
    • 16

    Partly cloudy

    • 7
    • 20

    Partly cloudy

Today 6 Sep Warrnambool

Cloudy. High chance of showers, most likely later tonight. Winds westerly 15 to 25 km/h.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Westerly 10 to 15 knots, reaching up to 20 knots in the far east during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres in the east.
1st Swell
West to southwesterly 3 metres, increasing to 3 to 4 metres in the west.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A high pressure ridge extends over northern Victoria as a weak cold front approaches from the southwest. The front is forecast to cross southern Victoria on Monday before the ridge extends across the State again on Tuesday. Another weak cold front will clip southern Victoria on Wednesday, with a high pressure system south of the Bight approaching western Victoria later on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri River Entrance Temperature Statistics View More

September Temperature

Warrnambool Airport (12km)

  • Lowest 1 September, 2026

    5.4 °C
  • Average September

    12 °C
  • Highest 1 September, 2026

    18.2 °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

    19.1 °C
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