Barnes Rocks Weather Forecast

    • 10
    • 18

    Shower or two

    • 9
    • 20

    Possible shower

    • 12
    • 21

    Mostly sunny

    • 11
    • 23

    Possible shower

    • 14
    • 22

    Showers easing

    • 12
    • 20

    Sunny

    • 8
    • 18

    Sunny day. Possible shower

Today 28 Jun Hunter

Partly cloudy. High chance of showers along the coastal fringe, medium chance elsewhere. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Easterly about 10 knots increasing to 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Port Stephens.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over the east, bringing south to southeasterly winds over the coastal waters. As the high moves further east, winds will tend north to northeasterly and fresh at times, from tonight into the mid week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Barnes Rocks Temperature Statistics View More

June Temperature

Williamtown RAAF Base (32km)

  • Lowest 21 June, 2026

    5.5 °C
  • Average June

    14 °C
  • Highest 10 June, 2026

    23.5 °C

Climate (2021–2026)

Williamtown RAAF Base (32km)

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  • Average Low 2021–2026

    13.4 °C
  • Average 2021–2026

    18.2 °C
  • Average High 2021–2026

    24 °C
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