Treachery Head Weather Forecast

    • 17
    • 25

    Storm

    • 15
    • 21

    Shower

    • 13
    • 24

    Partly cloudy

    • 12
    • 23

    Sunny

    • 13
    • 24

    Partly cloudy

    • 15
    • 25

    Shower

    • 16
    • 27

    Shower

Today 26 Oct Mid North Coast

Cloudy. Very high chance of showers. A thunderstorm likely in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the afternoon and early evening. Winds northwest to southwesterly 15 to 20 km/h tending south to southeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures 23 to 29.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 20 knots, reaching up to 25 knots offshore south of Norah Head in the late morning and early afternoon. Winds turning southeasterly in the evening.
Seas
1 to 2 metres.
1st Swell
Southerly below 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2 metres during the afternoon.
Weather
Partly cloudy. The chance of a thunderstorm north of Port Stephens in the afternoon.
Weather Situation
A strong cold front and trough over southern coastal waters will move north today, bringing fresh to strong winds over southern and central coastal waters on Monday. A ridge over inland NSW will extend across coastal waters from Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treachery Head Temperature Statistics View More

October Temperature

Taree Airport (62 km)

  • Lowest 9 October, 2026

    7.6 °C

  • Average October

    18.7 °C

  • Highest 12 October, 2026

    35.2 °C

Climate (2021–2026)

Taree Airport (62 km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24.3 °C
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