Johanna River Entrance Weather Forecast

    • 11
    • 17

    Cloud clearing

    • 12
    • 20

    Mostly sunny

    • 13
    • 21

    Mostly sunny

    • 14
    • 22

    Sunny

    • 15
    • 23

    Mostly sunny

    • 16
    • 24

    Showers increasing

    • 17
    • 23

    Possible shower

Today 15 Oct South West

Partly cloudy. Winds east to southeasterly 15 to 20 km/h increasing to 25 km/h before tending east to northeasterly 15 to 20 km/h in the late morning. Daytime maximum temperatures around 20.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southeasterly 10 to 15 knots tending easterly 15 to 20 knots in the morning. Winds reaching up to 25 knots in the far east in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the east during the afternoon.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred to the southwest of Victoria will drift slowly eastwards on Thursday, before becoming established over the southern Tasman Sea, remaining near stationary through the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johanna River Entrance Temperature Statistics View More

October Temperature

Cape Otway (15 km)

  • Lowest 5 October, 2026

    7.9 °C

  • Average October

    13.6 °C

  • Highest 9 October, 2026

    26.1 °C

Climate (2021–2026)

Cape Otway (15 km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.5 °C
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