Karuah Jetty Holiday Park Weather Forecast

    • 16
    • 33

    Sunny

    • 20
    • 38

    Mostly sunny

    • 21
    • 31

    Partly cloudy

    • 21
    • 38

    Mostly sunny

    • 24
    • 33

    Shower or two

    • 21
    • 28

    Shower or two

    • 20
    • 29

    Possible shower

Today 18 Dec Hunter

Sunny. The chance of fog about the Lower Hunter in the early morning. Light winds becoming northeasterly 15 to 20 km/h in the late afternoon then becoming light in the late evening. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching 33 to 39.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Mostly sunny.
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

Karuah Jetty Holiday Park Temperature Statistics View More

December Temperature

Williamtown RAAF Base (18km)

  • Lowest 2 December, 2025

    11.3 °C

  • Average December

    22.6 °C

  • Highest 6 December, 2025

    40.2 °C

Climate (2020–Present)

Williamtown RAAF Base (18km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    23.7 °C
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