Shoalhaven Offshore Weather Forecast

    • 20
    • 23

    Cloud clearing

    • 20
    • 23

    Sunny

    • 22
    • 23

    Cloudy

    • 21
    • 24

    Cloud clearing

    • 22
    • 24

    Sunny

    • 22
    • 23

    Shower or two developing

    • 19
    • 21

    Shower or two

Today 27 Jan Illawarra

Cloud clearing. The chance of fog inland early this morning. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures in the mid to high 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
East to southeasterly about 10 knots tending 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
Below 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre around midday.
1st Swell
Southeasterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge extends from a high situated in the Tasman Sea. The ridge is expected to be the dominant feature through most of the week, apart from a brief incursion of a weak southerly change midweek, as a series of high pressure systems pass to the south through the week. Then, the next cold front looks set to cross the coastal waters Sunday through early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven Offshore Temperature Statistics View More

January Temperature

Kiama (Bombo Headland) (23km)

  • Lowest 2 January, 2026

    14.7 °C

  • Average January

    21.3 °C

  • Highest 10 January, 2026

    41 °C

Climate (2021–Present)

Kiama (Bombo Headland) (23km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.8 °C

  • Average High 2021–2026

    21.4 °C
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