Treachery Beach Weather Forecast

    • 17
    • 22

    Shower

    • 17
    • 23

    Shower

    • 17
    • 26

    Storm

    • 17
    • 24

    Shower

    • 16
    • 25

    Partly cloudy

    • 18
    • 30

    Shower

    • 20
    • 28

    Partly cloudy

Today 21 Nov Mid North Coast

Cloudy. Medium chance of showers. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming southeast to southwesterly 15 to 25 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 14 and 18 with daytime temperatures reaching between 19 and 25.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore south of Norah Head during the morning. Winds turning southeasterly in the late morning and early afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Norah Head during the morning.
1st Swell
Southerly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Cloudy. The chance of a thunderstorm in the late afternoon and evening.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treachery Beach Temperature Statistics View More

November Temperature

Taree Airport (62km)

  • Lowest 13 November, 2025

    6.5 °C
  • Average November

    20.2 °C
  • Highest 3 November, 2025

    33.2 °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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