Cabbage Tree Island Weather Forecast

    • 22
    • 28

    Partly cloudy

    • 20
    • 33

    Possible storm

    • 21
    • 31

    Partly cloudy

    • 21
    • 30

    Possible shower

    • 20
    • 29

    Possible shower

    • 19
    • 30

    Partly cloudy

    • 19
    • 27

    Shower or two

Today 20 Feb Hunter

Partly cloudy. High chance of showers about the Upper Hunter, medium chance elsewhere. The chance of a thunderstorm. Winds east to northeasterly 15 to 20 km/h becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Port Stephens.
Weather
Partly cloudy.
Weather Situation
Winds are northerly as a ridge of high pressure builds over the coast today. A southerly wind change will move along the southern half of the coast as a weak trough moves through and decays during Saturday. Winds turn fresh north to northwesterly by Sunday as a high builds over the Tasman, ahead of another southerly change moving along the southern half of the coast on Monday with the next trough.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cabbage Tree Island Temperature Statistics View More

February Temperature

Williamtown RAAF Base (38km)

  • Lowest 17 February, 2026

    13.1 °C

  • Average February

    23.4 °C

  • Highest 18 February, 2026

    38.5 °C

Climate (2021–Present)

Williamtown RAAF Base (38km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    23.8 °C
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