Sussex Inlet Entrance Weather Forecast

    • 10
    • 17

    Shower or two

    • 9
    • 17

    Shower or two

    • 8
    • 19

    Partly cloudy

    • 11
    • 21

    Shower or two

    • 11
    • 19

    Possible shower

    • 9
    • 18

    Partly cloudy

    • 8
    • 19

    Mostly sunny

Today 17 Aug Illawarra

Cloudy. High chance of showers near the coast, medium chance elsewhere. Winds east to southeasterly 15 to 20 km/h becoming light in the late afternoon.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly 10 to 15 knots tending easterly in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southerly around 1 metre.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A high pressure system over Tasman Sea is directing onshore east to southeast winds over the coastal waters today. The winds will tend southeast to northeasterly tonight and on Tuesday as the high moves over the southern Tasman Sea, and then north to northeasterly along the southern coast on Wednesday as a low pressure trough approaches from the west.
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

    13.4 °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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