Nine Mile Beach Weather Forecast

    • 11
    • 23

    Clear

    • 11
    • 27

    Sunny

    • 12
    • 32

    Sunny

    • 15
    • 37

    Sunny

    • 19
    • 39

    Partly cloudy

    • 19
    • 27

    Shower or two

    • 15
    • 27

    Cloudy

Today 2 Dec Newcastle

Clear. Winds southerly 25 to 40 km/h decreasing to 15 to 20 km/h in the late evening.

Extreme Fire Danger Rating

Take action now to protect life and property

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the late afternoon.
Seas
2 to 3 metres.
1st Swell
Southerly 2.5 to 3 metres.
Weather
Mostly clear. The chance of a thunderstorm.
Weather Situation
Fresh to strong south to southwesterly winds lie over the coastal waters this afternoon. Following this, winds should gradually ease and turn northerly as a high pressure system drifts across the state, entering the Tasman Sea midweek. Then, another trough is forecast to enter the state's far west on Friday ahead of a cold front crossing the state during the weekend, bringing a southerly wind change over coastal waters in its wake.
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Nine Mile Beach Temperature Statistics View More

December Temperature

Newcastle (Nobbys) (18km)

  • Lowest 1 December, 2025

    15.4 °C
  • Average December

    19.5 °C
  • Highest

Climate (2020–Present)

Newcastle (Nobbys) (18km)

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  • Average Low 2020–2025

    15.3 °C
  • Average 2020–2025

    18.5 °C
  • Average High 2020–2025

    22.3 °C
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