Hunter River - Throsby Basin Weather Forecast

    • 11
    • 20

    Mostly clear

    • 8
    • 20

    Sunny

    • 10
    • 20

    Mostly sunny

    • 11
    • 20

    Shower or two

    • 11
    • 21

    Possible shower

    • 12
    • 22

    Shower or two

    • 14
    • 21

    Shower or two

Today 5 Jun Newcastle

Mostly clear. Winds southwesterly 15 to 20 km/h tending westerly in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southwesterly 25 to 30 knots.
Seas
2.5 to 3 metres.
1st Swell
Southerly 4 metres.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as rock fishing, swimming and surfing, particularly for south facing beaches.
Weather Situation
A trough associated with a low pressure system in the Tasman Sea is crossing the coastal waters, driving a fresh to strong southwesterly flow over the coastal waters. A strong high pressure system is forecast to drift across the state during the weekend turning the winds southeast to northeasterly. From early to mid next week, the high moves offshore and extends a ridge over the coastal waters, with winds tending east to northeasterly.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hunter River - Throsby Basin Temperature Statistics View More

June Temperature

Newcastle (Nobbys) (3km)

  • Lowest 1 June, 2026

    8.9 °C

  • Average June

    15.1 °C

  • Highest 3 June, 2026

    20.3 °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

    22.4 °C
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