Hunter River - Newcastle Weather Forecast

    • 20
    • 23

    Rain. Possible heavy falls

    • 19
    • 25

    Shower or two

    • 18
    • 24

    Shower or two

    • 16
    • 23

    Partly cloudy

    • 16
    • 21

    Shower or two

    • 16
    • 26

    Partly cloudy

    • 16
    • 26

    Partly cloudy

Today 29 Mar Newcastle

Cloudy. Very high chance of rain. The chance of a thunderstorm. Heavy falls possible. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day then tending northerly 15 to 20 km/h in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly 20 to 30 knots, reaching up to 35 knots offshore in the late morning and early afternoon.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
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

Hunter River - Newcastle Temperature Statistics View More

March Temperature

Newcastle (Nobbys) (1km)

  • Lowest 18 March, 2025

    16.7 °C

  • Average March

    22.8 °C

  • Highest 16 March, 2025

    34.6 °C

Climate (2020–Present)

Newcastle (Nobbys) (1km)

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  • Average Low 2020–2025

    15.3 °C

  • Average 2020–2025

    18.5 °C

  • Average High 2020–2025

    22.2 °C
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