Sussex Inlet Weather Forecast

    • 5
    • 17

    Mostly clear

    • 7
    • 16

    Shower or two

    • 4
    • 17

    Sunny

    • 6
    • 17

    Partly cloudy

    • 7
    • 17

    Mostly sunny

    • 7
    • 18

    Mostly sunny

    • 8
    • 18

    Shower or two

Today 17 Jul Illawarra

Clear. Winds west to southwesterly 15 to 20 km/h becoming light in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to northwesterly 10 to 15 knots turning southwesterly in the evening.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure ridge extends across the central areas, maintaining westerly airstream. A trough looks set to brush the coast late today through to Friday, bringing a southerly wind change. The winds then tend south to southwesterly along the northern coast and west to southwesterly along the southern coast during the weekend as the trough lingers along the northern coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sussex Inlet Temperature Statistics View More

July Temperature

Point Perpendicular (19km)

  • Lowest 16 July, 2025

    8.3 °C

  • Average July

    13 °C

  • Highest 6 July, 2025

    19.4 °C

Climate (2020–Present)

Point Perpendicular (19km)

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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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