Sunset Beach Weather Forecast

    • 18
    • 23

    Cloudy

    • 17
    • 25

    Partly cloudy

    • 16
    • 31

    Sunny

    • 18
    • 34

    Mostly sunny

    • 20
    • 31

    Possible shower

    • 20
    • 35

    Possible shower

    • 22
    • 32

    Possible shower

Today 16 Dec Hunter

Cloudy. Slight chance of a shower, most likely in the morning. Winds east to southeasterly 25 to 35 km/h. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching 21 to 28.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southeasterly 10 to 15 knots turning easterly during the day.
Seas
Around 1 metre.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Cloudy.
Caution
Surf conditions may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A high in the Bight is extending a ridge across the coastal waters while heading eastwards. The system will move east across southeast Australia and reach the Tasman Sea by late Tuesday or Wednesday, then linger for a day or two before weakening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sunset Beach Temperature Statistics View More

December Temperature

Williamtown RAAF Base (23km)

  • Lowest 2 December, 2025

    11.3 °C

  • Average December

    22.8 °C

  • Highest 6 December, 2025

    40.2 °C

Climate (2020–Present)

Williamtown RAAF Base (23km)

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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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