Treachery Beach Weather Forecast

    • 13
    • 22

    Partly cloudy

    • 11
    • 22

    Partly cloudy

    • 12
    • 23

    Shower

    • 13
    • 22

    Shower

    • 13
    • 22

    Shower

    • 13
    • 23

    Shower

    • 12
    • 23

    Shower

Today 18 Apr Mid North Coast

Clear. Winds south to southeasterly 15 to 25 km/h becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the afternoon and evening. Winds turning southerly in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
Southerly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Mostly clear.
Caution
Large and powerful surf conditions in the evening are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
Southerly winds will be maintained during the weekend as a high pressure system over Victoria extends a ridge over the coastal waters and enters the southern Tasman Sea by Sunday. From Monday, winds should gradually turn southeasterly as the ridge persists through to mid-week.
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 15 April, 2026

    7.9 °C

  • Average April

    19.5 °C

  • Highest 10 April, 2026

    32.3 °C

Climate (2021–Present)

Taree Airport (62km)

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

  • Average Low 2021–2026

    13 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    24.2 °C
Get WillyWeather+ to remove ads