Boondelbah Island Weather Forecast

    • 12
    • 18

    Possible shower

    • 11
    • 20

    Shower or two

    • 12
    • 21

    Shower or two

    • 13
    • 22

    Shower or two

    • 11
    • 22

    Shower or two

    • 11
    • 23

    Shower or two

    • 12
    • 24

    Possible shower

Today 14 Oct Hunter

Partly cloudy. Slight chance of a shower about the Lower Hunter in the early afternoon. Near zero chance of rain elsewhere. Winds south to southeasterly 20 to 30 km/h. Daytime maximum temperatures between 15 and 20.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 25 knots decreasing to 10 to 15 knots in the late evening.
Seas
1.5 to 2 metres.
1st Swell
Southerly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A cold front and its associated trough are crossing far northeastern areas of the state, bringing a fresh to strong, gusty southerly change reaching the Queensland border early Wednesday. Southerly winds will then gradually turn easterly midweek as a strong high pressure system passes to the south of the state. The high will then enter the Tasman Sea later this week and become slow-moving, maintaining east to northeasterly winds through the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boondelbah Island Temperature Statistics View More

October Temperature

Williamtown RAAF Base (37 km)

  • Lowest 9 October, 2026

    7.8 °C

  • Average October

    19.6 °C

  • Highest 12 October, 2026

    36.4 °C

Climate (2021–2026)

Williamtown RAAF Base (37 km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    18.3 °C

  • Average High 2021–2026

    24 °C
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