Johanna River Entrance Weather Forecast

    • 15
    • 19

    Clear

    • 14
    • 22

    Mostly sunny

    • 17
    • 33

    Sunny

    • 16
    • 20

    Cloudy

    • 15
    • 21

    Partly cloudy

    • 16
    • 24

    Partly cloudy

    • 17
    • 20

    Shower or two

Today 25 Jan South West

Clear. The chance of smoke haze in the southeast. Winds south to southeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots in the far east in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Clear.
Weather Situation
A trough of low pressure over eastern Victoria will continue eastwards overnight into the Tasman Sea. A high pressure system moves over waters to the south of the state to be in the Tasman Sea on Monday. A northerly airstream on Tuesday precedes another trough moving in from the west and reaching central districts in the afternoon and remaining districts on Wednesday. A ridge of high pressure moves into the west on Wednesday and more broadly over the state on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johanna River Entrance Temperature Statistics View More

January Temperature

Cape Otway (15km)

  • Lowest 6 January, 2026

    10.6 °C

  • Average January

    16.9 °C

  • Highest 7 January, 2026

    32.7 °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

    17.3 °C
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