Shoalhaven Offshore Weather Forecast

    • 21
    • 22

    Showers. Storm

    • 17
    • 18

    Shower or two

    • 16
    • 18

    Shower or two

    • 15
    • 18

    Partly cloudy

    • 16
    • 20

    Sunny

    • 17
    • 21

    Partly cloudy

    • 19
    • 21

    Shower or two

Today 25 Oct Illawarra

Cloudy. High chance of showers. A thunderstorm likely. Thunderstorms possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northwesterly 15 to 25 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening. Winds tending north to northwesterly 15 to 25 knots in the evening.
Seas
2 to 2.5 metres.
1st Swell
Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy. 80% chance of showers. A thunderstorm likely with possible squalls.
Weather Situation
A strong cold front and trough will cross the southern coastal waters late on Sunday and move north, bringing fresh to strong winds over southern and central coastal waters on Monday. A ridge over inland NSW will extend across coastal waters from Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven Offshore Temperature Statistics View More

October Temperature

Kiama (Bombo Headland) (23 km)

  • Lowest 9 October, 2026

    11.4 °C

  • Average October

    18 °C

  • Highest 12 October, 2026

    34.3 °C

Climate (2021–2026)

Kiama (Bombo Headland) (23 km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.9 °C

  • Average High 2021–2026

    21.5 °C
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