Bay of Islands Weather Forecast

    • 10
    • 20

    Partly cloudy

    • 12
    • 25

    Cloudy

    • 13
    • 20

    Partly cloudy

    • 10
    • 17

    Shower

    • 10
    • 15

    Shower

    • 8
    • 17

    Shower

    • 9
    • 17

    Shower

Today 23 Nov South West

Partly cloudy. Medium chance of showers near the Otways, near zero chance elsewhere. Light winds becoming southeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures in the low to mid 20s.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southeasterly 10 to 15 knots turning easterly 20 to 25 knots in the afternoon. Winds reaching up to 30 knots in the east in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon, then increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly 1.5 to 2 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system to the south of the state is directing easterlies along coastal waters. Flow tends northerly late Monday ahead of a trough that is forecast to move over waters on Tuesday, with a broad westerly flow persisting on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bay of Islands Temperature Statistics View More

November Temperature

Warrnambool Airport (45km)

  • Lowest 13 November, 2025

    1.1 °C

  • Average November

    12 °C

  • Highest 2 November, 2025

    27.2 °C

Climate (2020–Present)

Warrnambool Airport (45km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    19 °C
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