Bay of Islands Weather Forecast

    • 11
    • 24

    Partly cloudy

    • 12
    • 23

    Partly cloudy

    • 12
    • 20

    Cloudy

    • 11
    • 20

    Partly cloudy

    • 10
    • 26

    Partly cloudy

    • 15
    • 35

    Partly cloudy

    • 17
    • 27

    Partly cloudy

Today 2 Jan South West

Mostly clear. Winds south to southeasterly 20 to 30 km/h.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 2 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system centred south of SA extends a ridge over Victoria. The ridge will contract southwards during Friday as a trough to the north extends over western Victoria. This trough will move slowly eastwards across the state over the weekend. A new high pressure system south of SA will extend a ridge over Victoria on Monday. The high will move eastwards during Tuesday but will continue to extend a ridge over Victoria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bay of Islands Temperature Statistics View More

January Temperature

Warrnambool Airport (45km)

  • Lowest 1 January, 2026

    10 °C

  • Average January

    13 °C

  • Highest

    –

Climate (2021–Present)

Warrnambool Airport (45km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    19 °C
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