Merri River Entrance Weather Forecast

    • 7
    • 14

    Shower or two. Wind easing

    • 6
    • 15

    Possible early shower

    • 5
    • 15

    Partly cloudy

    • 8
    • 13

    Showers

    • 6
    • 14

    Shower or two

    • 6
    • 16

    Mostly sunny

    • 5
    • 13

    Showers

Today 19 Jul Warrnambool

Partly cloudy. High chance of showers, most likely from late this morning. Winds northerly 30 to 40 km/h turning west to northwesterly in the early afternoon then decreasing to 20 to 30 km/h in the late afternoon.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northerly 25 to 30 knots, reaching up to 40 knots during the morning and early afternoon. Winds shifting westerly 25 to 30 knots in the early afternoon.
Seas
2 to 3 metres, increasing to 2.5 to 4 metres offshore.
1st Swell
Westerly 4 to 6 metres.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm, with possible squalls above 40 knots offshore.
Weather Situation
A high pressure system crossing NSW extends a ridge over eastern Bass Strait as a weak cold front approaches from the west. The front will cross Bass Strait on Saturday afternoon and evening as the next high pressure system crosses South Australia. The high will then cross Victoria on Sunday before moving over the Tasman Sea on Monday as the next cold front approaches from the west. This front will also weaken as it crosses Victoria and Bass Strait 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 1 July, 2025

    2.3 °C

  • Average July

    9.5 °C

  • Highest 6 July, 2025

    16.3 °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 °C
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