Swansea Offshore Weather Forecast

    • 16
    • 19

    Partly cloudy

    • 14
    • 20

    Sunny

    • 17
    • 22

    Sunny

    • 18
    • 22

    Becoming cloudy

    • 18
    • 20

    Showers

    • 17
    • 19

    Partly cloudy

    • 17
    • 20

    Possible shower

Today 29 Sep Newcastle

Partly cloudy. Light winds becoming easterly 15 to 25 km/h in the middle of the day then tending northeasterly 15 to 20 km/h in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
East to southeasterly below 10 knots tending northeasterly 10 to 15 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 to 2 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Offshore Temperature Statistics View More

September Temperature

Newcastle (Nobbys) (20km)

  • Lowest 9 September, 2026

    8.7 °C

  • Average September

    17.4 °C

  • Highest 21 September, 2026

    32 °C

Climate (2021–2026)

Newcastle (Nobbys) (20km)

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  • Average Low 2021–2026

    15.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.4 °C
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