Point Perpendicular Weather Forecast

    • 17
    • 28

    Cloudy

    • 16
    • 31

    Sunny day. Late shower or two

    • 15
    • 21

    Early shower or two

    • 13
    • 21

    Partly cloudy

    • 12
    • 23

    Mostly sunny

    • 13
    • 25

    Partly cloudy

    • 13
    • 26

    Mostly sunny

Today 23 Dec Illawarra

Partly cloudy. Slight chance of a shower. Winds southeasterly 20 to 30 km/h becoming light in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots offshore north of Point Perpendicular in the late afternoon. Winds decreasing to 10 to 15 knots in the late evening.
Seas
1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
Southerly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A fresh to strong southerly change tracks north over coastal waters today in the wake of a trough. Winds will briefly turn northerly before a high pressure system builds in the Bight, directing another, stronger, southerly change over NSW coastal waters on Wednesday through Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Point Perpendicular Temperature Statistics View More

December Temperature

Point Perpendicular (0km)

  • Lowest 2 December, 2025

    10.3 °C

  • Average December

    20.7 °C

  • Highest 5 December, 2025

    33 °C

Climate (2020–Present)

Point Perpendicular (0km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    17.4 °C

  • Average High 2020–2025

    20.7 °C
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