Dudley Beach Weather Forecast

    • 16
    • 31

    Possible shower

    • 13
    • 19

    Shower or two

    • 14
    • 23

    Possible shower

    • 13
    • 25

    Mostly sunny

    • 12
    • 28

    Sunny

    • 13
    • 29

    Sunny

    • 14
    • 21

    Shower or two

Today 21 Sep Newcastle

Becoming cloudy. Medium chance of showers, most likely this evening. Winds northwesterly 20 to 30 km/h increasing to 25 to 40 km/h in the morning then shifting southerly 25 to 35 km/h in the middle of the day.

Extreme Fire Danger Rating

Take action now to protect life and property

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northwesterly 15 to 20 knots shifting south to southeasterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots offshore north of Norah Head in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 2 to 2.5 metres later in the evening.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the Tasman Sea directs a northwesterly flow over much of the state, with a fresh and gusty southerly change moving across the coastal waters today, reaching the QLD border by Tuesday. A second high pressure system is forecast to slip south and enter the Tasman Sea by mid-week, turning the winds east to northeasterly.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dudley Beach Temperature Statistics View More

September Temperature

Newcastle (Nobbys) (9km)

  • Lowest 9 September, 2026

    8.7 °C
  • Average September

    17.2 °C
  • Highest 5 September, 2026

    30.2 °C

Climate (2021–2026)

Newcastle (Nobbys) (9km)

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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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