Merri River Entrance Weather Forecast

    • 10
    • 13

    Shower or two

    • 8
    • 13

    Cloudy

    • 3
    • 15

    Sunny

    • 4
    • 15

    Partly cloudy

    • 4
    • 14

    Partly cloudy

    • 4
    • 13

    Partly cloudy

    • 4
    • 14

    Partly cloudy

Today 4 Jul Warrnambool

Cloudy. Medium chance of showers, most likely in the late afternoon and evening. Winds southwesterly 15 to 25 km/h tending southerly 15 to 20 km/h in the evening then becoming light in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots in the east in the late morning and afternoon. Winds turning southerly in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the afternoon.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A cold front has moved east into the Tasman Sea as a high pressure system crosses waters south of the Bight. The high will move east during the weekend, with southerly winds tending southeasterly on Sunday as the high moves over Tasmania. The high will weaken on Monday as another high over the Southern Ocean moves to the southwest of Tasmania on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merri River Entrance Temperature Statistics View More

July Temperature

Warrnambool Airport (12km)

  • Lowest 3 July, 2026

    6.9 °C

  • Average July

    10.6 °C

  • Highest 1 July, 2026

    16.5 °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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