Port Kembla Offshore Weather Forecast

    • 11
    • 22

    Partly cloudy

    • 13
    • 22

    Shower or two then sunny

    • 12
    • 21

    Sunny

    • 10
    • 20

    Partly cloudy

    • 11
    • 23

    Mostly sunny

    • 14
    • 20

    Showers

    • 13
    • 19

    Shower or two

Today 20 Aug Wollongong

Partly cloudy. Slight chance of a shower, most likely in the late afternoon and evening. Winds northerly 15 to 25 km/h becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
East to northeasterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system over Tasman Sea is directing onshore east to northeasterly winds along the NSW coast. North to northeasterly winds will strengthen and extend north during today as a trough approaches from the west. Winds easing and shifting west to southwesterly from Friday as a series of cold fronts brush the south, before another high pressure system moves into the Tasman Sea later in the weekend.
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  • Temperature Forecast Bureau of Meteorology

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Port Kembla Offshore Temperature Statistics View More

August Temperature

Bellambi (14km)

  • Lowest 5 August, 2026

    9.4 °C

  • Average August

    14.2 °C

  • Highest 3 August, 2026

    21.3 °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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