Hunter River - Boat Harbour Weather Forecast

    • 15
    • 27

    Shower or two

    • 15
    • 25

    Possible early shower

    • 11
    • 24

    Mostly sunny

    • 11
    • 22

    Partly cloudy

    • 7
    • 20

    Sunny

    • 8
    • 22

    Sunny

    • 9
    • 23

    Possible shower

Today 4 May Newcastle

Cloudy. High chance of showers. The chance of a thunderstorm later this evening. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
Easterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Stephens.
Weather
Cloudy. 70% chance of showers. The chance of a thunderstorm later this evening.
Weather Situation
A cold front and its associated troughs are crossing the eastern areas of the state, bringing a west to southwesterly wind change in the wake while weakening. Winds will become southerly on Tuesday, then turn east to northeast midweek ahead of a strong cold front that will cross the state on Thursday. Strong west to southwesterly winds will follow in its wake, with potential gale force winds further south, as a low forms off the far South Coast between Thursday and Friday. Winds will then gradually ease later Friday through the weekend as these systems quickly head off to the Tasman Sea while a high-pressure system moves over the Bight and extends a ridge over the coastal waters.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hunter River - Boat Harbour Temperature Statistics View More

May Temperature

Newcastle (Nobbys) (2km)

  • Lowest 1 May, 2026

    15.7 °C
  • Average May

    20.4 °C
  • Highest 1 May, 2026

    25 °C

Climate (2021–Present)

Newcastle (Nobbys) (2km)

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  • Average Low 2021–2026

    15.4 °C
  • Average 2021–2026

    18.6 °C
  • Average High 2021–2026

    22.4 °C
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