Port Kembla Beach Weather Forecast

    • 8
    • 23

    Mostly clear

    • 17
    • 28

    Sunny

    • 16
    • 30

    Sunny

    • 19
    • 25

    Shower or two

    • 13
    • 17

    Possible shower

    • 14
    • 22

    Partly cloudy

    • 15
    • 24

    Mostly sunny

Today 18 Sep Wollongong

Mostly clear. Winds northeast to southeasterly 15 to 20 km/h tending northwest to northeasterly in the late afternoon then tending west to northwesterly 15 to 25 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 10 to 15 knots turning westerly 15 to 20 knots in the evening. Winds reaching up to 25 knots offshore south of Port Kembla in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly 1.5 metres, increasing to 1.5 to 2 metres south of Port Kembla.
Weather
Mostly clear.
Weather Situation
A high pressure system over the state is extending a strong ridge over the New South Wales Coastal Waters, bringing moderate to fresh south to southwesterly winds. The winds weaken as the high moves over the Tasman Sea on Sunday. Behind this, a cold front will brush the southern coastal waters on Monday, leaving a southerly change in its wake. The change is expected to reach the QLD border on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Kembla Beach Temperature Statistics View More

September Temperature

Bellambi (12km)

  • Lowest 16 September, 2026

    9.2 °C

  • Average September

    16.7 °C

  • Highest 5 September, 2026

    30.7 °C

Climate (2021–2026)

Bellambi (12km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
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