Swansea Offshore Weather Forecast

    • 16
    • 19

    Partly cloudy

    • 17
    • 22

    Sunny

    • 18
    • 21

    Sunny

    • 18
    • 22

    Cloud clearing

    • 20
    • 24

    Shower or two developing

    • 18
    • 19

    Possible shower

    • 18
    • 21

    Mostly sunny

Today 13 Oct Newcastle

Partly cloudy. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southerly 1.5 metres inshore, increasing to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
Southerly winds along the coast are gradually easing, and forecast to turn north to northeasterly over the coming days as a high pressure ridge builds across coastal waters. Meanwhile, a trough brushing the far south will bring a brief incursion of southerly winds to the far south coast on Tuesday. Northerly winds will strengthen midweek as a high pressure system moves into the Tasman Sea, then a cold front and its associated trough look set to sweep across the coastal waters later in the week, bringing a fresh and gusty southerly wind change in its wake.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Offshore Temperature Statistics View More

October Temperature

Newcastle (Nobbys) (20km)

  • Lowest 3 October, 2025

    11.8 °C
  • Average October

    20.4 °C
  • Highest 6 October, 2025

    32.9 °C

Climate (2020–Present)

Newcastle (Nobbys) (20km)

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  • Average Low 2020–2025

    15.3 °C
  • Average 2020–2025

    18.5 °C
  • Average High 2020–2025

    22.2 °C
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