Sussex Inlet Entrance Weather Forecast

    • 8
    • 20

    Clear

    • 9
    • 25

    Sunny

    • 16
    • 25

    Mostly sunny

    • 15
    • 23

    Sunny

    • 12
    • 22

    Sunny

    • 13
    • 25

    Possible shower

    • 11
    • 20

    Partly cloudy

Today 31 Aug Illawarra

Clear. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 metres.
Weather
Clear.
Weather Situation
A broad high pressure system over Victoria extends a ridge over New South Wales. The high is forecast to move over New South Wales today, and reach the northern Tasman Sea early Tuesday, turning the winds north to northwesterly. Winds will freshen ahead of a trough and cold front crossing the coastal waters during Wednesday and Thursday, driving west to southwesterly winds in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sussex Inlet Entrance Temperature Statistics View More

August Temperature

Point Perpendicular (21km)

  • Lowest 8 August, 2026

    7.7 °C

  • Average August

    14.1 °C

  • Highest 3 August, 2026

    21.1 °C

Climate (2021–2026)

Point Perpendicular (21km)

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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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