Semi-detached Point Weather Forecast

    • 11
    • 16

    Possible shower

    • 11
    • 17

    Showers easing

    • 11
    • 16

    Showers

    • 11
    • 17

    Shower or two

    • 10
    • 18

    Shower or two

    • 10
    • 20

    Mostly sunny

    • 12
    • 20

    Shower or two

Today 15 Aug Sydney

Partly cloudy. Slight chance of a shower later tonight. Winds southerly 15 to 25 km/h becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 10 to 15 knots, reaching up to 20 knots north of Point Perpendicular in the late afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre later in the evening.
1st Swell
Southerly 1.5 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A high pressure system moving over South Australia is expected to drift towards Tasmania over the weekend, directing onshore south to southeasterly winds over the coastal waters. The winds will tend southeast to north easterly on Monday and Tuesday as the high moves over the southern Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semi-detached Point Temperature Statistics View More

August Temperature

Bellambi (23km)

  • Lowest 5 August, 2026

    9.4 °C

  • Average August

    14.1 °C

  • Highest 3 August, 2026

    21.3 °C

Climate (2021–2026)

Bellambi (23km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
Get WillyWeather+ to remove ads