One Mile Beach Weather Forecast

    • 15
    • 25

    Clear

    • 16
    • 29

    Becoming windy. Mostly sunny

    • 18
    • 24

    Cloudy

    • 16
    • 28

    Mostly sunny

    • 18
    • 32

    Sunny

    • 20
    • 29

    Partly cloudy

    • 19
    • 29

    Partly cloudy

Today 21 Jan Hunter

Clear. Winds southeast to southwesterly 15 to 20 km/h becoming light in the late afternoon.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southeast to southwesterly 10 to 15 knots becoming variable below 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southeasterly 2 to 2.5 metres.
Weather
Clear.
Weather Situation
A ridge lies over the NSW coast bringing east to southeasterly winds. Winds will briefly turn northeast to northwesterly ahead of a fresh to strong and gusty southerly change moving along the coast during Thursday. Winds are expected to ease from Friday and gradually turn northerly again as a high pressure system moves into the Tasman Sea, where it lingers over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

One Mile Beach Temperature Statistics View More

January Temperature

Williamtown RAAF Base (26km)

  • Lowest 1 January, 2026

    14.8 °C

  • Average January

    23.1 °C

  • Highest 10 January, 2026

    40.5 °C

Climate (2021–Present)

Williamtown RAAF Base (26km)

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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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