Flatrock Beach Weather Forecast

    • 14
    • 19

    Showers. Becoming windy

    • 9
    • 17

    Cloudy

    • 12
    • 17

    Shower or two

    • 12
    • 21

    Shower or two

    • 13
    • 24

    Possible shower

    • 16
    • 23

    Partly cloudy

    • 14
    • 25

    Mostly sunny

Today 27 Oct South Coast

Cloudy. Very high chance of rain, becoming less likely late this afternoon and evening. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly 20 to 30 km/h in the morning then tending west to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 11 and 19.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to southwesterly 15 to 25 knots turning southerly 20 to 25 knots in the morning. Winds reaching up to 30 knots during the day.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres during the morning.
1st Swell
Southerly around 1 metre, increasing to 1 to 2 metres during the afternoon.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore south of Point Perpendicular early this morning.
Weather Situation
A trough moving up the coast will produce a gusty southerly change during Monday. The trough may stall in the northeast during Tuesday bringing unsettled weather, while in the south the next high pressure system settles over the coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flatrock Beach Temperature Statistics View More

October Temperature

Ulladulla (14km)

  • Lowest 5 October, 2025

    11.1 °C

  • Average October

    18.3 °C

  • Highest 20 October, 2025

    35.6 °C

Climate (2020–Present)

Ulladulla (14km)

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  • Average Low 2020–2025

    13.8 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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