Green Patch Weather Forecast

    • 14
    • 22

    Possible shower

    • 13
    • 22

    Cloudy

    • 12
    • 23

    Partly cloudy

    • 11
    • 25

    Sunny

    • 11
    • 25

    Mostly sunny

    • 11
    • 24

    Possible shower

    • 12
    • 24

    Possible shower

Today 22 Apr Illawarra

Partly cloudy. Slight chance of a shower, becoming less likely in the afternoon. Winds southeasterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures between 17 and 21.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Port Kembla in the evening.
Seas
Around 1 metre.
1st Swell
Southeasterly 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the southern Tasman Sea is slowly drifting east towards New Zealand, while a weakening low pressure system in the eastern Tasman Sea maintains a 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.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Green Patch Temperature Statistics View More

April Temperature

Point Perpendicular (8km)

  • Lowest 18 April, 2026

    11.9 °C

  • Average April

    18.7 °C

  • Highest 9 April, 2026

    28.2 °C

Climate (2021–Present)

Point Perpendicular (8km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.8 °C
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