Treachery Head Weather Forecast

    • 13
    • 19

    Shower

    • 12
    • 20

    Shower

    • 13
    • 21

    Shower

    • 13
    • 22

    Shower

    • 13
    • 23

    Shower

    • 12
    • 22

    Shower

    • 13
    • 23

    Shower

Today 14 Oct Mid North Coast

Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. Winds south to southeasterly 20 to 30 km/h. Daytime maximum temperatures between 13 and 19.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 25 knots, reaching up to 30 knots offshore south of Norah Head early in the morning. Winds decreasing to 10 to 15 knots in the late evening.
Seas
1.5 to 2 metres.
1st Swell
Southerly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A cold front and its associated trough are crossing far northeastern areas of the state, bringing a fresh to strong, gusty southerly change reaching the Queensland border early Wednesday. Southerly winds will then gradually turn easterly midweek as a strong high pressure system passes to the south of the state. The high will then enter the Tasman Sea later this week and become slow-moving, maintaining east to northeasterly winds through the weekend.
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

    19.6 °C

  • Highest 12 October, 2026

    35.2 °C

Climate (2021–2026)

Taree Airport (62 km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24.4 °C
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