Kiama Harbour Weather Forecast

    • 13
    • 22

    Mostly sunny

    • 14
    • 23

    Partly cloudy

    • 15
    • 23

    Mostly sunny

    • 16
    • 23

    Shower or two

    • 17
    • 24

    Possible shower

    • 17
    • 25

    Partly cloudy

    • 18
    • 26

    Showers increasing

Today 19 Oct Illawarra

Partly cloudy. Slight chance of a shower in the afternoon. The chance of a thunderstorm in the north in the afternoon. Winds northeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 15 to 20 knots turning northerly in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Kembla during the afternoon.
1st Swell
Southeasterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
Easterly to northeasterly winds will prevail across the coming week, freshening along the coast during the afternoons, before broadly strengthening to fresh during Thursday along the central and southern waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kiama Harbour Temperature Statistics View More

October Temperature

Kiama (Bombo Headland) (1 km)

  • Lowest 9 October, 2026

    11.4 °C

  • Average October

    17.6 °C

  • Highest 12 October, 2026

    34.3 °C

Climate (2021–2026)

Kiama (Bombo Headland) (1 km)

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

  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.9 °C

  • Average High 2021–2026

    21.5 °C
Get WillyWeather+ to remove ads