Kiama Harbour Weather Forecast

    • 13
    • 20

    Clear

    • 13
    • 22

    Mostly sunny

    • 13
    • 21

    Sunny

    • 13
    • 23

    Sunny

    • 14
    • 26

    Sunny

    • 17
    • 24

    Shower or two developing

    • 13
    • 19

    Mostly sunny

Today 12 Apr Illawarra

Mostly clear. Winds westerly 25 to 40 km/h decreasing to 20 to 30 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to southwesterly 15 to 25 knots, reaching up to 30 knots offshore south of Port Kembla in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres north of Point Perpendicular.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore south of Point Perpendicular.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge lies over central and northern coastal waters for the coming days bringing stable conditions. Meanwhile several fronts and trough brush the southern coastal waters bringing strong winds to Eden Coastal Waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kiama Harbour Temperature Statistics View More

April Temperature

Kiama (Bombo Headland) (1km)

  • Lowest 6 April, 2026

    14.4 °C

  • Average April

    20.3 °C

  • Highest 10 April, 2026

    30 °C

Climate (2021–Present)

Kiama (Bombo Headland) (1km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.8 °C

  • Average High 2021–2026

    21.4 °C
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