One Mile Beach Weather Forecast

    • 13
    • 20

    Shower or two

    • 11
    • 22

    Mostly sunny

    • 12
    • 23

    Shower or two

    • 14
    • 20

    Showers easing

    • 13
    • 21

    Partly cloudy

    • 11
    • 22

    Partly cloudy

    • 11
    • 22

    Partly cloudy

Today 12 Jun Hunter

Cloudy. Medium chance of showers in the morning and afternoon. Light winds. Overnight temperatures falling to around 12 with daytime temperatures reaching between 17 and 20.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A strong high pressure system over the Tasman Sea is slowly drifting eastwards while directing north to northeasterly winds over the coastal waters. A trough is forecast to sweep the central and northern parts of the coast today, bringing a southerly wind change in its wake. Winds will then turn northerly again later in the week as the trough weakens and another weak high pressure ridge develops over the region. A cold front sweeping the south looks set to bring another southerly change on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

One Mile Beach Temperature Statistics View More

June Temperature

Williamtown RAAF Base (26km)

  • Lowest 7 June, 2026

    6.5 °C

  • Average June

    14.1 °C

  • Highest 10 June, 2026

    23.5 °C

Climate (2021–Present)

Williamtown RAAF Base (26km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    23.9 °C
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