Johanna River Entrance Weather Forecast

    • 6
    • 12

    Shower or two

    • 8
    • 12

    Cloudy

    • 7
    • 13

    Mostly sunny

    • 7
    • 15

    Sunny

    • 9
    • 16

    Mostly sunny

    • 12
    • 16

    Shower or two

    • 10
    • 13

    Shower or two

Today 17 Aug South West

Cloudy. High chance of showers, most likely in the early morning. Snow falling above 900 metres. Possible small hail in the morning and afternoon. Winds northerly 15 to 20 km/h becoming light in the early morning. Overnight temperatures falling to around 3 with daytime temperatures reaching between 10 and 13.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
North to northwesterly 15 to 20 knots, reaching up to 25 knots in the far west early in the morning. Winds becoming variable about 10 knots in the morning then becoming southeasterly 15 to 20 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Partly cloudy. 70% chance of showers, with possible small hail in the morning and afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johanna River Entrance Temperature Statistics View More

August Temperature

Cape Otway (15km)

  • Lowest 3 August, 2025

    5.5 °C

  • Average August

    11.4 °C

  • Highest 14 August, 2025

    17.7 °C

Climate (2020–Present)

Cape Otway (15km)

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  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    17.4 °C
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