Coalcliff Weather Forecast

    • 14
    • 21

    Partly cloudy

    • 16
    • 20

    Shower or two

    • 13
    • 20

    Mostly sunny

    • 11
    • 18

    Shower or two

    • 11
    • 17

    Shower or two

    • 10
    • 18

    Sunny

    • 11
    • 16

    Possible shower

Today 18 Jun Wollongong

Partly cloudy. Winds northerly 15 to 25 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore south of Port Kembla in the late evening.
Seas
1 to 1.5 metres.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure system over the Tasman Sea is extending ridge across the northern coastal waters while drifting eastwards, bringing a north to northwesterly airstream today. Winds will freshen as a cold front approaches from the west, before turning westerly on Saturday following its passage. From late Saturday or Sunday, winds will turn southerly as a second cold front brushes the coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coalcliff Temperature Statistics View More

June Temperature

Bellambi (14km)

  • Lowest 6 June, 2026

    9.8 °C

  • Average June

    16.2 °C

  • Highest 13 June, 2026

    22.4 °C

Climate (2021–2026)

Bellambi (14km)

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

  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    21.9 °C
Get WillyWeather+ to remove ads