Bay of Islands Weather Forecast

    • 16
    • 37

    Partly cloudy

    • 16
    • 22

    Cloudy

    • 14
    • 31

    Partly cloudy

    • 14
    • 19

    Shower

    • 12
    • 18

    Cloudy

    • 9
    • 19

    Cloudy

    • 12
    • 18

    Partly cloudy

Today 7 Jan South West

Sunny. Winds north to northwesterly 25 to 40 km/h tending southeast to southwesterly 25 to 35 km/h in the evening then tending northeast to southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures around 40.

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West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to northwesterly 10 to 15 knots tending west to southwesterly in the middle of the day then becoming variable about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Partly cloudy. The chance of a thunderstorm in the late afternoon and evening.
Weather Situation
A high pressure system over the Tasman Sea will continue to extend a ridge over Victoria until a trough develops from the west later today. This trough will remain relatively stationary over the over the state until a cold front enters from the west late Friday. This front clear east by Saturday afternoon with a ridge of high pressure following in its wake.
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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 5 January, 2026

    5.4 °C

  • Average January

    15.3 °C

  • Highest 2 January, 2026

    23.1 °C

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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