Hunter River - Throsby Basin Weather Forecast

    • 13
    • 32

    Sunny

    • 15
    • 31

    Sunny morning. Shower or two

    • 13
    • 19

    Shower or two

    • 14
    • 23

    Shower or two

    • 13
    • 25

    Partly cloudy

    • 12
    • 28

    Sunny

    • 13
    • 29

    Sunny

Today 20 Sep Newcastle

Sunny. Winds northwesterly 15 to 25 km/h.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
West to northwesterly 10 to 15 knots tending north to northeasterly in the middle of the day then tending northwesterly in the late evening. Winds reaching up to 20 knots offshore south of Norah Head in the evening.
Seas
Around 1 metre.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Norah Head.
Weather
Sunny.
Weather Situation
A high pressure system over the Tasman Sea directs a northwesterly flow over the state, ahead of a fresh and gusty southerly change moving across the the coastal waters and reaching the QLD border by Tuesday. A new high pressure system is forecast to slip south during early to mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hunter River - Throsby Basin Temperature Statistics View More

September Temperature

Newcastle (Nobbys) (3km)

  • Lowest 9 September, 2026

    8.7 °C

  • Average September

    17 °C

  • Highest 5 September, 2026

    30.2 °C

Climate (2021–2026)

Newcastle (Nobbys) (3km)

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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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