Comerong Island Weather Forecast

    • 15
    • 26

    Cloud clearing

    • 16
    • 29

    Sunny

    • 18
    • 26

    Cloudy

    • 17
    • 28

    Mostly sunny

    • 18
    • 30

    Sunny

    • 19
    • 28

    Shower or two

    • 15
    • 22

    Possible shower

Today 27 Jan Illawarra

Cloud clearing. The chance of fog inland in the early morning. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 12 and 17 with daytime temperatures reaching the mid to high 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly 10 to 15 knots becoming variable below 10 knots in the early morning then becoming northeasterly 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots south of Port Kembla in the evening.
Seas
Around 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre around midday.
1st Swell
Southerly 2 to 2.5 metres, tending southeasterly 1.5 to 2.5 metres during the morning.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Comerong Island Temperature Statistics View More

January Temperature

Nowra (RAN Air Station) (18km)

  • Lowest 2 January, 2026

    11.3 °C

  • Average January

    20.8 °C

  • Highest 10 January, 2026

    40.7 °C

Climate (2021–Present)

Nowra (RAN Air Station) (18km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    22.4 °C
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