Hunter River (North Channel) - Sandy Island Weather Forecast

    • 19
    • 23

    Shower or two. Possible storm

    • 18
    • 23

    Showers. Possible afternoon storm

    • 16
    • 29

    Possible shower

    • 18
    • 32

    Mostly sunny

    • 19
    • 24

    Shower or two

    • 17
    • 22

    Cloudy

    • 16
    • 26

    Partly cloudy

Today 11 Dec Newcastle

Cloudy. High chance of showers. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds southeasterly 15 to 25 km/h becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
South to southeasterly 10 to 15 knots tending east to southeasterly during the day. Winds reaching up to 20 knots south of Port Stephens in the late morning and afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Stephens around midday.
1st Swell
Southerly around 1 metre.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm.
Weather Situation
Southerly winds persisting about the southern half of the coast as a trough stalls off the Hunter and Sydney coast. Winds will tend east to northeasterly from today as a high pressure system gradually drifts into the Tasman Sea, with winds turning northerly over the weekend. The next southerly change is expected during Sunday and Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hunter River (North Channel) - Sandy Island Temperature Statistics View More

December Temperature

Newcastle (Nobbys) (6km)

  • Lowest 2 December, 2025

    11.3 °C

  • Average December

    21.6 °C

  • Highest 5 December, 2025

    36.1 °C

Climate (2020–Present)

Newcastle (Nobbys) (6km)

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

  • Average Low 2020–2025

    15.3 °C

  • Average 2020–2025

    18.5 °C

  • Average High 2020–2025

    22.3 °C
Get WillyWeather+ to remove ads