Coal Cliff Harbour Weather Forecast

    • 19
    • 25

    Possible shower

    • 20
    • 29

    Sunny

    • 21
    • 25

    Sunny morning. Shower or two

    • 19
    • 21

    Possible shower

    • 18
    • 24

    Partly cloudy

    • 19
    • 27

    Mostly sunny

    • 20
    • 27

    Shower or two

Today 10 Mar Wollongong

Partly cloudy. Medium chance of showers during the morning and afternoon. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable below 10 knots becoming northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Easterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning.
Weather
Partly cloudy.
Weather Situation
A high over the southern Tasman Sea extends a ridge over the coastal waters, while a trough near the Hunter Coast weakens today. Another trough extends from Queensland into the northern Tasman Sea and is associated with a low that is forecast to move further into the Tasman over the coming days. From Thursday, the next trough looks set to cross the coastal waters into Friday, with fresh gusty southerly winds in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coal Cliff Harbour Temperature Statistics View More

March Temperature

Bellambi (13km)

  • Lowest 9 March, 2026

    18.4 °C

  • Average March

    22.4 °C

  • Highest 7 March, 2026

    27.1 °C

Climate (2021–Present)

Bellambi (13km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
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