Treachery Beach Weather Forecast

    • 20
    • 24

    Rain

    • 18
    • 26

    Shower

    • 18
    • 24

    Shower

    • 16
    • 23

    Shower

    • 16
    • 21

    Shower

    • 16
    • 24

    Partly cloudy

    • 16
    • 26

    Partly cloudy

Today 29 Mar Mid North Coast

Cloudy. Very high chance of rain. The chance of a thunderstorm, with possible heavy falls about higher ground. Winds north to northeasterly 20 to 30 km/h.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northeasterly 20 to 30 knots, reaching up to 35 knots in the evening. Winds tending northwest to southwesterly in the late evening.
Seas
2 to 3 metres.
1st Swell
Northeasterly 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
Weather
Cloudy. 95% chance of rain. The chance of a thunderstorm.
Weather Situation
A high pressure system over the southern Tasman Sea and a trough over the inland will cause northeasterly winds to increase today as the trough moves east. Later today and during Sunday a low pressure system within the trough is forecast to deepen over the southern and central coast, bringing vigorous south to southeasterly winds and large waves. This system is expected to gradually move southeast early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treachery Beach Temperature Statistics View More

March Temperature

Taree Airport (62km)

  • Lowest 18 March, 2025

    15.7 °C

  • Average March

    22.6 °C

  • Highest 15 March, 2025

    34.2 °C

Climate (2020–Present)

Taree Airport (62km)

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  • Average Low 2020–2025

    12.9 °C

  • Average 2020–2025

    17.9 °C

  • Average High 2020–2025

    24 °C
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