Treachery Head Weather Forecast

    • 11
    • 20

    Shower

    • 10
    • 21

    Shower

    • 11
    • 22

    Sunny

    • 12
    • 26

    Sunny

    • 13
    • 26

    Shower

    • 13
    • 19

    Shower

    • 10
    • 21

    Shower

Today 11 Sep Mid North Coast

Cloudy. The chance of fog in the south in the early morning. High chance of showers in the north, medium chance elsewhere. Winds northwest to southwesterly 15 to 20 km/h tending south to southeasterly in the morning then becoming light in the evening. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 15 and 21.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 10 to 15 knots, reaching up to 20 knots offshore north of Norah Head early in the morning. Winds decreasing to about 10 knots in the morning.
Seas
Around 1 metre.
1st Swell
Southerly 2 to 3 metres.
Weather
Partly cloudy. 50% chance of showers.
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.
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 1 September, 2026

    6.5 °C

  • Average September

    17.3 °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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