Coal Cliff Harbour Weather Forecast

    • 11
    • 16

    Shower or two

    • 11
    • 17

    Shower or two

    • 11
    • 18

    Partly cloudy

    • 9
    • 18

    Sunny

    • 10
    • 20

    Sunny

    • 11
    • 18

    Sunny

    • 10
    • 19

    Sunny

Today 13 Jun Wollongong

Partly cloudy. High chance of showers, most likely from late this morning. Winds southwesterly 25 to 35 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 20 knots, reaching up to 25 knots north of Port Kembla during the morning and early afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres north of Port Kembla.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre later in the evening.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough is moving north along the coast of NSW this morning as a high pressure ridge lies over the land. The trough is expected to deepen and form a weak low off the north coast later today, bringing strengthening southerly winds. This system will weaken and move offshore before several fronts brush the southern waters over the weekend and through to Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coal Cliff Harbour Temperature Statistics View More

June Temperature

Bellambi (13km)

  • Lowest 12 June, 2025

    8.7 °C
  • Average June

    13.5 °C
  • Highest 1 June, 2025

    20.5 °C

Climate (2020–Present)

Bellambi (13km)

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  • Average Low 2020–2025

    15 °C
  • Average 2020–2025

    17.9 °C
  • Average High 2020–2025

    21.6 °C
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