Treachery Head Weather Forecast

    • 13
    • 28

    Sunny

    • 14
    • 32

    Shower

    • 15
    • 20

    Shower

    • 15
    • 21

    Shower

    • 15
    • 22

    Windy

    • 13
    • 25

    Windy

    • 13
    • 27

    Sunny

Today 20 Sep Mid North Coast

Sunny. Light winds becoming north to northeasterly 15 to 20 km/h in the middle of the day then turning west to northwesterly in the afternoon. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching around 30.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
West to northwesterly 10 to 15 knots tending north to northeasterly in the middle of the day then tending northwesterly in the late evening. Winds reaching up to 20 knots offshore south of Norah Head in the evening.
Seas
Around 1 metre.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Norah Head.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treachery Head Temperature Statistics View More

September Temperature

Taree Airport (62km)

  • Lowest 19 September, 2026

    5.1 °C

  • Average September

    16.5 °C

  • Highest 5 September, 2026

    33.2 °C

Climate (2021–2026)

Taree Airport (62km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24.3 °C
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