Port Kembla Offshore Weather Forecast

    • 12
    • 24

    Sunny

    • 13
    • 25

    Shower or two

    • 14
    • 24

    Showers increasing

    • 10
    • 16

    Possible shower. Windy

    • 10
    • 18

    Possible shower

    • 9
    • 22

    Sunny

    • 11
    • 26

    Sunny

Today 13 Sep Wollongong

Mostly sunny. Winds north to northeasterly 20 to 30 km/h tending north to northwesterly 15 to 20 km/h in the evening then becoming light in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Port Kembla in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Port Kembla during the afternoon.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system will drift across the Tasman Sea this weekend, causing winds to turn northeasterly. Northerly winds are expected to increase on Monday before turning southerly in the far south. This southerly change will continue to move north along the coast on Tuesday and strengthen.
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 10 September, 2026

    10.8 °C

  • Average September

    17 °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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