Bay of Islands Weather Forecast

    • 8
    • 18

    Shower or two developing. Wind easing

    • 9
    • 16

    Shower or two

    • 6
    • 16

    Showers easing

    • 8
    • 15

    Showers. Becoming windy

    • 5
    • 13

    Shower or two. Windy

    • 3
    • 15

    Mostly sunny

    • 7
    • 17

    Shower or two

Today 4 Oct South East

Mostly sunny morning. Medium chance of showers during this afternoon. Winds north to northeasterly 30 to 45 km/h. Daytime maximum temperatures between 15 and 20.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northeasterly 25 to 30 knots, reaching up to 35 knots in the west during the morning. Winds turning northerly 15 to 25 knots in the late evening.
Seas
2 to 3 metres.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A north to northeasterly airstream will persist over the State today, turning northwesterly before a cold front arriving early Saturday and a trough moving over on Sunday morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bay of Islands Temperature Statistics View More

October Temperature

Cape Bruny (18km)

  • Lowest 3 October, 2024

    6.6 °C

  • Average October

    10.7 °C

  • Highest 2 October, 2024

    15 °C

Climate (2019–Present)

Cape Bruny (18km)

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  • Average Low 2019–2024

    9.4 °C

  • Average 2019–2024

    12.3 °C

  • Average High 2019–2024

    16.3 °C
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