Bay of Islands Weather Forecast

    • 6
    • 15

    Mostly sunny

    • 12
    • 17

    Showers. Wind easing

    • 8
    • 13

    Possible shower

    • 5
    • 13

    Mostly sunny

    • 8
    • 13

    Showers

    • 9
    • 14

    Showers

    • 9
    • 14

    Showers

Today 12 Jun South East

Mostly sunny. Slight chance of a shower in the south in the evening. Near zero chance of rain elsewhere. Winds north to northwesterly 15 to 25 km/h increasing to 20 to 30 km/h in the evening. Overnight temperatures falling to between 2 and 6 with daytime temperatures reaching between 12 and 16.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
West to southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
Weather
Mostly sunny day. 50% chance of showers in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bay of Islands Temperature Statistics View More

June Temperature

Cape Bruny (18km)

  • Lowest 2 June, 2026

    7.6 °C

  • Average June

    11.6 °C

  • Highest 10 June, 2026

    18.4 °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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