Barfleur Beach Weather Forecast

    • 8
    • 17

    Partly cloudy

    • 8
    • 18

    Cloud clearing

    • 7
    • 23

    Sunny

    • 13
    • 29

    Sunny

    • 13
    • 30

    Sunny

    • 15
    • 22

    Shower or two

    • 12
    • 20

    Possible shower

Today 16 Sep Illawarra

Mostly sunny. Winds southerly 25 to 40 km/h decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures between 12 and 17.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southwesterly 25 to 30 knots tending southerly in the middle of the day.
Seas
3 metres.
1st Swell
Southerly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore north of Point Perpendicular.
Weather
Partly cloudy. 60% chance of showers, with possible small hail offshore south of Point Perpendicular in the late morning and afternoon.
Weather Situation
A strong high over the Great Australian Bight is working with a trough in far northern waters of New South Wales to extend strong to gale-force southerly winds and large powerful waves along the coast. The trough will move northwards into Queensland waters today, with winds and waves easing from Thursday on as the high moves across the state later in the week and into the weekend.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Barfleur Beach Temperature Statistics View More

September Temperature

Point Perpendicular (10km)

  • Lowest 11 September, 2026

    10.4 °C
  • Average September

    16.7 °C
  • Highest 5 September, 2026

    26.4 °C

Climate (2021–2026)

Point Perpendicular (10km)

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  • Average Low 2021–2026

    14.8 °C
  • Average 2021–2026

    17.5 °C
  • Average High 2021–2026

    20.9 °C
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