Port Kembla Offshore Weather Forecast

    • 13
    • 17

    Showers increasing

    • 14
    • 20

    Showers easing

    • 16
    • 23

    Partly cloudy

    • 15
    • 27

    Sunny

    • 17
    • 29

    Becoming cloudy

    • 15
    • 20

    Possible shower

    • 13
    • 22

    Partly cloudy

Today 22 Sep Wollongong

Cloudy. High chance of showers, most likely in the late afternoon and evening. Winds southerly 20 to 30 km/h turning east to southeasterly 15 to 20 km/h in the late morning and early afternoon.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 10 to 15 knots turning easterly in the early afternoon. Winds reaching up to 20 knots offshore north of Port Kembla during the morning and again in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore north of Port Kembla.
1st Swell
Southerly 1.5 to 2 metres.
Weather
Cloudy. 80% chance of showers offshore north of Port Kembla, 50% chance elsewhere.
Weather Situation
A fresh and gusty southerly change over the coastal waters will reach QLD this morning. A high pressure system is forecast to slip south and enter the Tasman Sea by mid-week, turning the winds east to northeasterly from Wednesday and freshen along the southern and central coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Kembla Offshore Temperature Statistics View More

September Temperature

Bellambi (14km)

  • Lowest 16 September, 2026

    9.2 °C

  • Average September

    17.6 °C

  • Highest 5 September, 2026

    30.7 °C

Climate (2021–2026)

Bellambi (14km)

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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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