Bay of Islands Weather Forecast

    • 10
    • 21

    Partly cloudy

    • 13
    • 23

    Mostly sunny

    • 13
    • 24

    Sunny

    • 14
    • 29

    Showers increasing

    • 13
    • 21

    Shower or two

    • 13
    • 22

    Possible shower

    • 14
    • 22

    Partly cloudy

Today 14 Feb South East

Partly cloudy. The chance of fog in the early morning. Winds west to northwesterly 15 to 20 km/h becoming light in the morning then becoming east to southeasterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching between 19 and 24.

South East Coastal Waters

Tasman Island to South East Cape
Wind
West to southwesterly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bay of Islands Temperature Statistics View More

February Temperature

Cape Bruny (18km)

  • Lowest 12 February, 2026

    8.3 °C

  • Average February

    15 °C

  • Highest 4 February, 2026

    25.7 °C

Climate (2021–Present)

Cape Bruny (18km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    12.4 °C

  • Average High 2021–2026

    16.5 °C
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