Newcastle Weather Forecast

    • 8
    • 25

    Sunny

    • 13
    • 26

    Windy. Cloud clearing

    • 15
    • 28

    Wind easing. Sunny

    • 10
    • 23

    Sunny

    • 12
    • 29

    Mostly sunny

    • 12
    • 22

    Sunny

    • 12
    • 24

    Partly cloudy

Today 1 Sep Newcastle

Sunny. Light winds becoming northwesterly 25 to 35 km/h in the morning then becoming light in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly 10 to 15 knots, reaching up to 20 knots offshore during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore around midday.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1.5 to 2 metres north of Norah Head.
Weather
Sunny.
Weather Situation
A broad high pressure system over Victoria extends a ridge over New South Wales. The high is forecast to reach the northern Tasman Sea early today, turning the winds north to northwesterly. Winds will freshen ahead of a trough and cold front crossing the coastal waters during Wednesday and Thursday, driving west to southwesterly winds in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newcastle Temperature Statistics View More

September Temperature

Newcastle (Nobbys) (2km)

  • Lowest

    –

  • Average September

    –

  • Highest

    –

Climate (2021–2026)

Newcastle (Nobbys) (2km)

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

  • Average Low 2021–2026

    15.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.4 °C
Get WillyWeather+ to remove ads