Treachery Beach Weather Forecast

    • 14
    • 24

    Cloudy

    • 14
    • 30

    Sunny

    • 17
    • 28

    Sunny

    • 16
    • 27

    Partly cloudy

    • 17
    • 30

    Partly cloudy

    • 18
    • 29

    Shower

    • 15
    • 23

    Shower

Today 6 Apr Mid North Coast

Partly cloudy. The chance of fog inland early this morning. Light winds. Daytime maximum temperatures in the low to mid 20s.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Variable below 10 knots becoming northerly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southeasterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then tending easterly 1 to 1.5 metres by early evening.
Weather
Partly cloudy.
Weather Situation
Moderate to fresh south to southeasterly winds today with a high over the southern Tasman Sea extending a ridge along the coast. These winds will shift northeasterly along the southern half of the coast later this morning and then north to northwesterly everywhere along the coast on Tuesday ahead of a cold front that brings a southerly change to the southern half of the coast late Tuesday and early Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treachery Beach Temperature Statistics View More

April Temperature

Taree Airport (62km)

  • Lowest 1 April, 2026

    12.2 °C

  • Average April

    19.7 °C

  • Highest 2 April, 2026

    27.4 °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

    24.2 °C
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