Caves Beach Weather Forecast

    • 19
    • 27

    Shower or two

    • 16
    • 28

    Possible shower

    • 16
    • 34

    Sunny

    • 18
    • 27

    Possible shower

    • 17
    • 24

    Showers. Possible afternoon storm

    • 17
    • 25

    Showers

    • 16
    • 30

    Shower or two

Today 7 Dec Newcastle

Cloudy. Medium chance of showers. The chance of a thunderstorm in the early afternoon. Winds southerly 30 to 45 km/h tending southeasterly 20 to 30 km/h in the early afternoon.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 20 knots, reaching up to 30 knots south of Port Stephens in the late morning. Winds tending southeasterly in the early afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres south of Port Stephens.
1st Swell
Southerly below 1 metre, increasing to 1 to 2 metres during the afternoon.
Weather
Cloudy. The chance of a thunderstorm north of Norah Head in the late afternoon and evening.
Weather Situation
A strong cold front is bringing a fresh to strong southwesterly change for southern parts of the coast, and strong northeasterly winds ahead of it for central and northern parts of the coast. This southwesterly change will reach central and northern parts of the coast this afternoon as the cold front moves east, before winds tend north to northeasterly across the entire coast on Monday as ridge builds along the coast. Another cold front will brush southern and central parts of the coast on Tuesday and Wednesday, bringing a southwesterly change with it.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Caves Beach Temperature Statistics View More

December Temperature

Lake Macquarie (Cooranbong) (17km)

  • Lowest 1 December, 2025

    9.2 °C
  • Average December

    21.3 °C
  • Highest 5 December, 2025

    37.8 °C

Climate (2020–Present)

Lake Macquarie (Cooranbong) (17km)

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  • Average Low 2020–2025

    11.7 °C
  • Average 2020–2025

    17.1 °C
  • Average High 2020–2025

    23.8 °C
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