Newcastle Beach Weather Forecast

    • 9
    • 24

    Clear

    • 14
    • 31

    Shower or two

    • 17
    • 26

    Partly cloudy

    • 17
    • 33

    Shower or two. Possible storm

    • 18
    • 24

    Showers. Possible storm

    • 13
    • 20

    Shower or two

    • 11
    • 20

    Shower or two

Today 9 Oct Newcastle

Sunny. Light winds becoming easterly 15 to 25 km/h in the early afternoon then tending northeasterly in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Variable about 10 knots becoming northeasterly 15 to 20 knots in the early afternoon.
Seas
Below 0.5 metres, increasing to around 1 metre during the afternoon, increasing to 1 to 1.5 metres south of Port Stephens by early evening.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system passing to the south of the state extends a weak ridge over the coastal waters today. Winds will turn northerly ahead of the next cold front which will drive a southerly change along the coastal waters during Saturday, weakening and reaching the north coast on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newcastle Beach Temperature Statistics View More

October Temperature

Newcastle (Nobbys) (1 km)

  • Lowest 8 October, 2026

    12.8 °C

  • Average October

    18 °C

  • Highest 1 October, 2026

    27.3 °C

Climate (2021–2026)

Newcastle (Nobbys) (1 km)

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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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