Harmers Haven Weather Forecast

    • 13
    • 27

    Sunny

    • 17
    • 29

    Sunny

    • 14
    • 20

    Showers

    • 11
    • 19

    Showers

    • 9
    • 16

    Shower or two

    • 8
    • 16

    Shower or two

    • 9
    • 17

    Shower or two

Today 22 Oct Wonthaggi

Sunny. Light winds.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
East to northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the west.
Weather
Sunny. Patchy fog with reduced visibility in the early afternoon, mainly offshore.
Weather Situation
A high pressure system centred over the Tasman Sea will drift slowly eastwards as a cold front approaches from the west on Friday. This cold front will cross the State on Saturday and Sunday with a secondary trough crossing late Sunday or Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harmers Haven Temperature Statistics View More

October Temperature

Wonthaggi (4 km)

  • Lowest 15 October, 2026

    3 °C

  • Average October

    12.9 °C

  • Highest 20 October, 2026

    28.6 °C

Climate (2021–2026)

Wonthaggi (4 km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    12.9 °C

  • Average High 2021–2026

    20 °C
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