Sussex Inlet Weather Forecast

    • 18
    • 24

    Possible shower

    • 16
    • 23

    Cloudy

    • 17
    • 25

    Possible shower

    • 17
    • 25

    Shower or two

    • 17
    • 26

    Shower or two

    • 16
    • 28

    Sunny

    • 18
    • 32

    Shower or two

Today 12 Feb Illawarra

Cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the north. Winds south to southeasterly 25 to 35 km/h. Daytime maximum temperatures 21 to 27.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 20 to 30 knots.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres around midday.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A cold front located along the Illawarra Coast is moving north along the coast today. It is bringing a fresh to strong southerly change to NSW waters, reaching the northern coast later today. Winds will turn southeasterly Friday then easterly Saturday and Sunday as a new ridge forms along the coast in the wake of the cold front.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sussex Inlet Temperature Statistics View More

February Temperature

Point Perpendicular (19km)

  • Lowest 2 February, 2026

    15.4 °C

  • Average February

    21.7 °C

  • Highest 5 February, 2026

    29.9 °C

Climate (2021–Present)

Point Perpendicular (19km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
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