Cunjurong Boat Ramp Weather Forecast

    • 12
    • 20

    Mostly sunny

    • 14
    • 20

    Shower or two

    • 14
    • 21

    Shower or two

    • 13
    • 21

    Partly cloudy

    • 13
    • 22

    Mostly sunny

    • 13
    • 23

    Sunny

    • 14
    • 23

    Possible shower

Today 20 Apr South Coast

Areas of morning frost about the coastal ranges. The chance of morning fog. Mostly sunny afternoon. Light winds becoming southeasterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Overnight temperatures falling to between 2 and 8 with daytime temperatures reaching between 17 and 21.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southerly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore north of Port Kembla.
Weather
Partly cloudy.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A high pressure system near Victoria extends a ridge over the coastal waters. During today, winds should gradually turn southeasterly as the high moves gradually eastwards over the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cunjurong Boat Ramp Temperature Statistics View More

April Temperature

Ulladulla (11km)

  • Lowest 18 April, 2026

    7.8 °C

  • Average April

    18.2 °C

  • Highest 7 April, 2026

    29.5 °C

Climate (2021–Present)

Ulladulla (11km)

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