Johanna River Entrance Weather Forecast

    • 12
    • 16

    Showers easing. Wind easing

    • 12
    • 17

    Rain

    • 7
    • 14

    Showers. Becoming windy

    • 10
    • 15

    Showers easing. Wind easing

    • 12
    • 16

    Shower or two

    • 12
    • 16

    Shower or two

    • 13
    • 17

    Possible shower

Today 5 May South West

Cloudy. High chance of showers near the Otways, medium chance elsewhere. Winds westerly 20 to 30 km/h becoming light in the evening. Overnight temperatures falling to around 8 with daytime temperatures reaching around 16.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to southwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds tending west to northwesterly 15 to 20 knots in the evening.
Seas
1.5 to 2.5 metres, decreasing to 1 metre around midday.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johanna River Entrance Temperature Statistics View More

May Temperature

Cape Otway (15km)

  • Lowest 4 May, 2026

    12.6 °C

  • Average May

    18.9 °C

  • Highest 1 May, 2026

    27.4 °C

Climate (2021–Present)

Cape Otway (15km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    17.4 °C
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