Shoalhaven Offshore Weather Forecast

    • 16
    • 20

    Partly cloudy

    • 18
    • 20

    Shower or two

    • 17
    • 20

    Shower or two

    • 17
    • 21

    Partly cloudy

    • 17
    • 21

    Partly cloudy

    • 17
    • 22

    Mostly sunny

    • 18
    • 23

    Mostly sunny

Today 20 Apr Illawarra

Mostly clear. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 10 to 15 knots, reaching up to 20 knots north of Point Perpendicular.
Seas
Around 1 metre, increasing to 1.5 metres north of Point Perpendicular.
1st Swell
Southerly 2.5 metres.
Weather
Partly cloudy.
Caution
Large and powerful surf conditions in the evening are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A high pressure over the Southern Tasman Sea is slowly drifting east towards New Zealand, while a deep low pressure over the eastern Tasman Sea is weakening, maintaining fresh southerly airstream over the coastal waters. Winds over the southern and central coastal waters will tend east to northeasterly mid to late this week as a ridge extending from the high becomes the dominant feature.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalhaven Offshore Temperature Statistics View More

April Temperature

Kiama (Bombo Headland) (23km)

  • Lowest 18 April, 2026

    10.4 °C
  • Average April

    19.1 °C
  • Highest 10 April, 2026

    30 °C

Climate (2021–Present)

Kiama (Bombo Headland) (23km)

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  • Average Low 2021–2026

    14.8 °C
  • Average 2021–2026

    17.8 °C
  • Average High 2021–2026

    21.4 °C
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