Merri River Entrance Weather Forecast

    • 11
    • 17

    Possible shower

    • 8
    • 15

    Showers increasing

    • 7
    • 15

    Showers

    • 8
    • 15

    Showers easing

    • 5
    • 16

    Partly cloudy

    • 9
    • 17

    Showers increasing

    • 8
    • 13

    Showers

Today 19 Aug Warrnambool

Partly cloudy. Medium chance of showers, becoming less likely later this evening. Winds northwesterly 20 to 25 km/h.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northwesterly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1 to 2 metres, increasing to 2 to 3 metres offshore.
1st Swell
Southwesterly 2 metres.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm early this evening.
Weather Situation
A large high pressure system over the Tasman Sea is responsible for northerly winds across Victoria. A weak front will move across the state later today. A ridge of high pressure will become established over the north with further weak features passing to the south in a broad westerly flow. A high pressure system is expected to be centred over the state on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri River Entrance Temperature Statistics View More

August Temperature

Warrnambool Airport (12km)

  • Lowest 2 August, 2026

    1.4 °C
  • Average August

    10 °C
  • Highest 17 August, 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

    19.2 °C
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