Flatrock Beach Weather Forecast

    • 17
    • 21

    Shower or two. Storm

    • 14
    • 20

    Shower or two

    • 14
    • 21

    Partly cloudy

    • 14
    • 23

    Late shower or two

    • 14
    • 18

    Shower or two. Wind easing

    • 13
    • 19

    Partly cloudy

    • 11
    • 21

    Sunny

Today 3 Oct South Coast

Partly cloudy. High chance of showers, becoming less likely in the evening. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding inland in the late morning and afternoon. Winds northeasterly 15 to 25 km/h tending northerly 15 to 20 km/h in the late afternoon then becoming light in the evening. Daytime maximum temperatures in the low 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 15 to 25 knots, reaching up to 30 knots offshore north of Point Perpendicular during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Northeasterly below 1 metre, increasing to 1 to 1.5 metres during the afternoon, then increasing to 1.5 to 2.5 metres by early evening.
Weather
Cloudy. 95% chance of showers. A thunderstorm likely.
Weather Situation
A low pressure system moving over Victoria is directing fresh north to northeasterly winds over coastal waters, ahead of a trough moving over southern coastal waters on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flatrock Beach Temperature Statistics View More

October Temperature

Ulladulla (14km)

  • Lowest 1 October, 2026

    15.7 °C

  • Average October

    19.5 °C

  • Highest 1 October, 2026

    28.3 °C

Climate (2021–2026)

Ulladulla (14km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    21 °C
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