Flatrock Beach Weather Forecast

    • 9
    • 16

    Sunny

    • 9
    • 17

    Mostly sunny

    • 10
    • 16

    Partly cloudy

    • 8
    • 16

    Partly cloudy

    • 8
    • 17

    Partly cloudy

    • 8
    • 18

    Mostly sunny

    • 10
    • 18

    Mostly sunny

Today 15 Jul South Coast

Mostly sunny. Slight chance of a shower near the Victorian border in the early morning. Near zero chance of rain elsewhere. Patches of morning frost inland. Winds west to southwesterly 15 to 25 km/h tending south to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 13 and 18.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots during the day. Winds turning southerly during the morning.
Seas
2 to 3 metres, decreasing to 2 metres by early evening.
1st Swell
Southerly 1 to 2 metres, increasing to 2 to 3 metres during the morning, then decreasing to 1.5 to 2 metres by early evening.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm offshore in the early morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flatrock Beach Temperature Statistics View More

July Temperature

Ulladulla (14km)

  • Lowest 11 July, 2026

    7.6 °C

  • Average July

    13.3 °C

  • Highest 2 July, 2026

    20.1 °C

Climate (2021–2026)

Ulladulla (14km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20.9 °C
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