Bay of Islands Weather Forecast

    • 9
    • 32

    Partly cloudy

    • 16
    • 44

    Partly cloudy

    • 15
    • 22

    Cloudy

    • 13
    • 25

    Partly cloudy

    • 15
    • 31

    Partly cloudy

    • 16
    • 22

    Shower

    • 13
    • 19

    Shower

Today 26 Jan South West

Sunny. The chance of fog in the southeast in the early morning. The chance of smoke haze in the east in the early morning. Winds east to southeasterly 15 to 20 km/h tending southeast to southwesterly in the late afternoon then tending east to southeasterly in the late evening. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching 32 to 39.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Easterly 15 to 20 knots, reaching up to 25 knots in the far east during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 2 metres in the east around midday.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system moves over waters to the south of the state to be in the Tasman Sea today 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.
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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 23 January, 2026

    3.1 °C

  • Average January

    17.8 °C

  • Highest 24 January, 2026

    41.9 °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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