Big Marley Beach Weather Forecast

    • 20
    • 24

    Partly cloudy

    • 19
    • 25

    Mostly sunny

    • 21
    • 33

    Possible shower developing

    • 22
    • 25

    Possible shower

    • 22
    • 26

    Partly cloudy

    • 22
    • 31

    Mostly sunny

    • 22
    • 29

    Mostly sunny

Today 16 Feb Sydney

Partly cloudy. Slight chance of a shower, becoming less likely in the afternoon. Winds east to southeasterly 15 to 20 km/h becoming light in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly 10 to 15 knots turning east to northeasterly below 10 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Kembla.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Tasman Sea extends a ridge along the New South Wales coast with winds forecast to turn north to northeasterly on Tuesday ahead of an approaching cold front. This front looks set to bring a brief southerly change to the southern waters on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Big Marley Beach Temperature Statistics View More

February Temperature

Sydney Airport (19km)

  • Lowest 3 February, 2026

    16.4 °C

  • Average February

    22.9 °C

  • Highest 5 February, 2026

    37.4 °C

Climate (2021–Present)

Sydney Airport (19km)

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

  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    23.4 °C
Get WillyWeather+ to remove ads