Hunter River - Throsby Basin Weather Forecast

    • 15
    • 23

    Possible shower

    • 14
    • 22

    Showers

    • 14
    • 23

    Shower or two

    • 14
    • 24

    Shower or two

    • 13
    • 25

    Possible shower

    • 11
    • 26

    Mostly sunny

    • 12
    • 25

    Possible shower

Today 21 Apr Newcastle

Partly cloudy. Medium chance of showers, most likely in the evening. Winds south to southwesterly 20 to 30 km/h.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 20 knots.
Seas
1.5 metres.
1st Swell
Southerly 2.5 metres, tending southeasterly 2.5 metres during the afternoon.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A high pressure over the Southern Tasman Sea is slowly drifting east towards New Zealand, while a deep low pressure over the eastern Tasman Sea is weakening, maintaining fresh southerly airstream over the coastal waters. Winds over the southern and central coastal waters will tend east to northeasterly mid to late this week as a ridge extending from the high becomes the dominant feature.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hunter River - Throsby Basin Temperature Statistics View More

April Temperature

Newcastle (Nobbys) (3km)

  • Lowest 13 April, 2026

    11.8 °C

  • Average April

    19.9 °C

  • Highest 7 April, 2026

    30.3 °C

Climate (2021–Present)

Newcastle (Nobbys) (3km)

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  • Average Low 2021–2026

    15.4 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.3 °C
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