Newcastle Beach Weather Forecast

    • 19
    • 34

    Sunny

    • 19
    • 36

    Sunny

    • 23
    • 39

    Sunny

    • 21
    • 25

    Shower or two

    • 19
    • 24

    Shower or two

    • 20
    • 29

    Possible shower

    • 20
    • 26

    Shower or two

Today 8 Jan Newcastle

Sunny. Winds north to northeasterly 15 to 20 km/h tending east to northeasterly 20 to 30 km/h in the middle of the day.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly below 1 metre.
Weather
Sunny.
Weather Situation
Onshore north to northeasterly winds along the coast will continue to freshen through this week as a high over the Tasman Sea strengthens. A cold front and its associated trough will cross the coastal areas during the weekend, bringing a fresh to strong southerly wind change in their wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newcastle Beach Temperature Statistics View More

January Temperature

Newcastle (Nobbys) (1km)

  • Lowest 2 January, 2026

    16.9 °C

  • Average January

    21.6 °C

  • Highest 4 January, 2026

    29.5 °C

Climate (2021–Present)

Newcastle (Nobbys) (1km)

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  • Average Low 2021–2026

    15.3 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    22.3 °C
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