Johanna River Entrance Weather Forecast

    • 8
    • 16

    Mostly sunny

    • 9
    • 14

    Showers

    • 9
    • 14

    Partly cloudy

    • 8
    • 16

    Mostly sunny

    • 11
    • 15

    Showers

    • 7
    • 11

    Showers

    • 6
    • 11

    Showers

Today 11 Aug South West

Mostly sunny. Patchy fog and the chance of frost in the east in the morning. Medium chance of showers in the southwest at night. Near zero chance of rain elsewhere. Winds northeasterly 15 to 20 km/h becoming light in the early morning then becoming north to northeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching around 17.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northeasterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Mostly sunny.
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 4 August, 2025

    17 °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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