Treachery Beach Weather Forecast

    • 11
    • 22

    Partly cloudy

    • 11
    • 23

    Shower

    • 13
    • 21

    Shower

    • 12
    • 20

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 10
    • 20

    Shower

    • 10
    • 20

    Shower

Today 24 Aug Mid North Coast

Partly cloudy. Slight chance of a shower in the late morning and afternoon. Winds north to northeasterly 15 to 20 km/h tending east to northeasterly in the early afternoon then becoming light in the evening. Daytime maximum temperatures between 19 and 23.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Stephens.
Weather
Mostly sunny.
Weather Situation
A high pressure system in the Tasman Sea is moving east across the state today with winds tending north to northeasterly. Winds are forecast to freshen early in the week as the next front approaches the coastal waters, crossing by mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Treachery Beach Temperature Statistics View More

August Temperature

Taree Airport (62km)

  • Lowest 6 August, 2026

    3.2 °C

  • Average August

    13.4 °C

  • Highest 3 August, 2026

    23 °C

Climate (2021–2026)

Taree Airport (62km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24.3 °C
Get WillyWeather+ to remove ads