Treachery Head Weather Forecast

    • 19
    • 27

    Shower

    • 18
    • 24

    Storm

    • 18
    • 24

    Shower

    • 16
    • 28

    Shower

    • 18
    • 30

    Partly cloudy

    • 20
    • 25

    Shower

    • 17
    • 23

    Shower

Today 10 Dec Mid North Coast

Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm, possibly severe, with damaging winds, possible hail and heavy rain which may lead to flash flooding about higher ground. Winds east to northeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures 26 to 31.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Port Stephens in the late evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A trough moves up southern and central parts of the coast today, bringing a fresh southerly change with it, before anchoring about the Hunter or Sydney coast, and weakening later in the week. High pressure will build in the Tasman Sea later in the week, bringing east to northeasterly winds to coastal waters, turning northerly over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treachery Head Temperature Statistics View More

December Temperature

Taree Airport (62km)

  • Lowest 1 December, 2025

    9.3 °C

  • Average December

    21.9 °C

  • Highest 6 December, 2025

    36.9 °C

Climate (2020–Present)

Taree Airport (62km)

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  • Average Low 2020–2025

    13 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    24.1 °C
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