Catherine Hill Bay Weather Forecast

    • 15
    • 29

    Clear

    • 20
    • 34

    Possible afternoon storm

    • 19
    • 28

    Possible storm

    • 20
    • 36

    Mostly sunny

    • 22
    • 32

    Shower or two

    • 19
    • 28

    Shower or two

    • 18
    • 28

    Possible shower

Today 18 Dec Newcastle

Clear. Winds easterly 15 to 25 km/h turning north to northeasterly 15 to 20 km/h in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northeasterly 20 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southerly around 1 metre.
Weather
Clear.
Weather Situation
A high in the Tasman Sea is directing northerly winds over Coastal Waters. Later today or Friday a weak trough will bring a brief southerly change to much of the coast before winds turn northerly again over the weekend. Following this, a cold front will bring a fresh to strong southerly change later on Sunday or Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Catherine Hill Bay Temperature Statistics View More

December Temperature

Norah Head (14km)

  • Lowest 2 December, 2025

    13.9 °C

  • Average December

    21.6 °C

  • Highest 6 December, 2025

    37.3 °C

Climate (2020–Present)

Norah Head (14km)

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  • Average Low 2020–2025

    15.4 °C

  • Average 2020–2025

    18.6 °C

  • Average High 2020–2025

    23.1 °C
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