One Mile Beach Weather Forecast

    • 10
    • 22

    Mostly sunny

    • 12
    • 23

    Mostly sunny

    • 12
    • 21

    Shower or two

    • 13
    • 21

    Possible shower

    • 11
    • 22

    Mostly sunny

    • 13
    • 22

    Shower or two

    • 13
    • 21

    Possible shower

Today 9 Jun Hunter

Partly cloudy. The chance of morning fog. Slight chance of a shower. Light winds. Overnight temperatures falling to around 8 with daytime temperatures reaching between 18 and 21.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre later in the evening.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm offshore south of Port Stephens.
Weather Situation
A strong high pressure system over the western Tasman Sea is slowly drifting eastwards while directing northeasterly winds over the coastal waters. This pattern will be disrupted by a trough sweeping the southern and central parts of the coast on Thursday, with a southerly wind change in its wake. Winds will then turn northerly again later in the week as the trough weakens.
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

    13.3 °C

  • Highest 3 June, 2026

    21.7 °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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