Flatrock Beach Weather Forecast

    • 11
    • 23

    Mostly clear

    • 12
    • 21

    Sunny

    • 13
    • 22

    Sunny

    • 13
    • 25

    Sunny

    • 17
    • 23

    Showers

    • 11
    • 18

    Mostly sunny

    • 11
    • 18

    Partly cloudy

Today 13 Apr South Coast

Mostly clear. Slight chance of a shower near the Victorian border, near zero chance elsewhere. Winds southwesterly 20 to 30 km/h tending northwest to southwesterly 15 to 20 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southwesterly 10 to 15 knots tending west to southwesterly in the evening. Winds reaching up to 25 knots offshore south of Port Kembla in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore south of Point Perpendicular.
1st Swell
Southerly 2 to 3 metres.
Weather
Mostly clear.
Caution
Surf conditions for the rest of the day may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A high pressure ridge extends over the state over the coming days bringing light winds and stable conditions. A cold front is forecast to cross the coastal waters later in the week into the weekend, bringing fresh to strong southerly winds in the wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flatrock Beach Temperature Statistics View More

April Temperature

Ulladulla (14km)

  • Lowest 6 April, 2026

    12.4 °C

  • Average April

    19.1 °C

  • Highest 7 April, 2026

    29.5 °C

Climate (2021–Present)

Ulladulla (14km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    20.9 °C
Get WillyWeather+ to remove ads