Snake Inlet Weather Forecast

    • 14
    • 24

    Becoming windy. Sunny

    • 11
    • 23

    Sunny

    • 12
    • 29

    Possible shower. Windy

    • 12
    • 23

    Sunny

    • 9
    • 20

    Shower or two

    • 10
    • 19

    Partly cloudy

    • 9
    • 19

    Possible shower

Today 3 Sep Illawarra

Sunny. Winds westerly 30 to 45 km/h decreasing to 20 to 30 km/h in the evening. Daytime maximum temperatures between 18 and 24.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Westerly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore south of Port Kembla during the afternoon.
1st Swell
Southerly below 1 metre.
Weather
Sunny.
Weather Situation
North to northwesterly winds ahead of a trough and associated cold front crosses the coastal waters during today, driving west to southwesterly winds in its wake. North to northwesterly winds are forecast to redevelop ahead of a series of fronts crossing the waters during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Snake Inlet Temperature Statistics View More

September Temperature

Point Perpendicular (7km)

  • Lowest 1 September, 2026

    12.8 °C

  • Average September

    19.3 °C

  • Highest 1 September, 2026

    24.8 °C

Climate (2021–2026)

Point Perpendicular (7km)

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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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