Point Perpendicular Weather Forecast

    • 11
    • 23

    Partly cloudy

    • 12
    • 30

    Possible shower. Windy

    • 12
    • 22

    Sunny

    • 10
    • 20

    Shower or two

    • 10
    • 19

    Partly cloudy

    • 9
    • 19

    Possible shower

    • 9
    • 18

    Partly cloudy

Today 4 Sep Illawarra

Mostly clear. Winds west to northwesterly 15 to 20 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Point Perpendicular.
Weather
Mostly clear.
Weather Situation
North to northwesterly winds over Coastal Waters ahead of a vigorous cold front crossing the waters late Saturday into Sunday. Winds turning westerly in behind the front before tending southwesterly to southerly as a high pressure ridge begins to form over the NSW coast. The ridge will persist into the new week.
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  • Temperature Forecast Bureau of Meteorology

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Point Perpendicular Temperature Statistics View More

September Temperature

Point Perpendicular (0km)

  • Lowest 1 September, 2026

    12.8 °C

  • Average September

    19.5 °C

  • Highest 1 September, 2026

    24.8 °C

Climate (2021–2026)

Point Perpendicular (0km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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