Treachery Head Weather Forecast

    • 17
    • 25

    Partly cloudy

    • 19
    • 26

    Partly cloudy

    • 19
    • 27

    Partly cloudy

    • 19
    • 28

    Storm

    • 19
    • 27

    Shower

    • 19
    • 24

    Shower

    • 17
    • 24

    Shower

Today 12 Jan Mid North Coast

Cloudy. Slight chance of a shower. Winds south to southeasterly 15 to 25 km/h tending east to southeasterly in the late afternoon then becoming light in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southeasterly 10 to 15 knots turning easterly in the late afternoon. Winds reaching up to 20 knots offshore in the late afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Norah Head.
Weather
Cloudy.
Weather Situation
Coastal winds remain mostly east to northeasterly as a ridge extends up the New South Wales coast. By the end of the week, winds will become more south easterly was a trough and low pressure system moves off the coast and in to the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treachery Head Temperature Statistics View More

January Temperature

Taree Airport (62km)

  • Lowest 3 January, 2026

    15.9 °C

  • Average January

    23.5 °C

  • Highest 10 January, 2026

    37.4 °C

Climate (2021–Present)

Taree Airport (62km)

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  • Average Low 2021–2026

    13 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    24.1 °C
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