Hunter River - Boat Harbour Weather Forecast

    • 15
    • 23

    Partly cloudy

    • 14
    • 25

    Sunny

    • 14
    • 25

    Partly cloudy

    • 18
    • 24

    Possible shower

    • 17
    • 24

    Partly cloudy

    • 16
    • 26

    Mostly sunny

    • 17
    • 29

    Shower or two

Today 29 Dec Newcastle

Partly cloudy. Winds southeasterly 15 to 25 km/h becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 10 to 15 knots, reaching up to 20 knots offshore north of Port Stephens in the late afternoon. Winds decreasing to about 10 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore north of Port Stephens.
1st Swell
South to southeasterly 2 metres.
Weather
Partly cloudy.
Weather Situation
South to southeasterly winds are gradually turning east to northeast as a high pressure ridge over the coastal waters is weakening. Then a trough will brush the coastal waters midweek, bringing a surge of fresh southerly winds along the coast, and this will be followed by another ridge extending from a high passing to the south of the state.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hunter River - Boat Harbour Temperature Statistics View More

December Temperature

Newcastle (Nobbys) (2km)

  • Lowest 2 December, 2025

    11.3 °C

  • Average December

    21.7 °C

  • Highest 21 December, 2025

    39.5 °C

Climate (2020–Present)

Newcastle (Nobbys) (2km)

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  • Average Low 2020–2025

    15.3 °C

  • Average 2020–2025

    18.5 °C

  • Average High 2020–2025

    22.3 °C
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