Johanna Beach Weather Forecast

    • 9
    • 16

    Showers. Windy

    • 12
    • 16

    Shower or two. Very windy

    • 10
    • 15

    Showers. Windy

    • 9
    • 13

    Showers

    • 8
    • 13

    Possible shower

    • 8
    • 15

    Shower or two

    • 9
    • 17

    Partly cloudy

Today 9 Oct South West

Partly cloudy. Medium chance of showers, most likely in the morning and early afternoon. Winds west to northwesterly 25 to 40 km/h. Daytime maximum temperatures around 17.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to northwesterly 25 to 30 knots, reaching up to 35 knots offshore during the morning.
Seas
2.5 to 3 metres.
1st Swell
Westerly 4 to 6 metres.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm early this morning.
Weather Situation
A broad westerly flow over Victoria will see a series of cold fronts cross Victorian waters over the next few days. The flow turns more southerly at the weekend as a high pressure system approaches from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johanna Beach Temperature Statistics View More

October Temperature

Cape Otway (15km)

  • Lowest 2 October, 2025

    7 °C

  • Average October

    13 °C

  • Highest 4 October, 2025

    24 °C

Climate (2020–Present)

Cape Otway (15km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    17.4 °C
Get WillyWeather+ to remove ads