Semi-detached Point Weather Forecast
- 11
- 18
Mostly sunny
- 9
- 18
Mostly sunny
- 8
- 18
Sunny morning. Shower or two
- 12
- 17
Showers
- 12
- 17
Shower or two
- 11
- 17
Showers
- 12
- 17
Showers
Today 22 Jun Sydney
Mostly sunny. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Light winds becoming southerly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southwesterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Port Kembla.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Kembla.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the late morning and afternoon.
- Weather Situation
- Southerly winds over the southern waters will spread north today as a low pressure system moves away to the east and a ridge of high pressure develops. Southerly winds will persist throughout the week as the centre of the high gradually drifts eastwards.
Semi-detached Point Temperature Statistics View More
June Temperature
Bellambi (23km)
Lowest 6 June, 2026
9.8 °CAverage June
16.3 °CHighest 13 June, 2026
22.4 °C
Climate (2021–2026)
Bellambi (23km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
21.9 °C