Semi-detached Point Weather Forecast
- 11
- 17
Showers
- 13
- 16
Showers
- 12
- 17
Shower or two
- 11
- 18
Partly cloudy
- 9
- 18
Partly cloudy
- 8
- 18
Partly cloudy
- 9
- 18
Mostly sunny
Today 16 Jul Sydney
Partly cloudy. High chance of showers along the coastal fringe, medium chance elsewhere. Winds southwesterly 15 to 25 km/h tending southerly 25 to 35 km/h in the middle of the day then becoming light in the late evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southerly 15 to 20 knots, reaching up to 30 knots north of Point Perpendicular in the late morning and early afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres later in the evening.
- 1st Swell
- Southerly 1.5 metres.
- Weather
- Cloudy. 90% chance of showers.
- Weather Situation
- A high pressure system near the western border will slowly move east over the coming days as a low pressure trough deepens along the northern New South Wales coast, bringing fresh to strong southerly or southeasterly winds through to the weekend, moderating along the southern coast from today. The trough will form a low pressure system over the southern Coral Sea or northern Tasman Sea during the weekend, promoting strong southeasterly winds along the northern coast.
Semi-detached Point Temperature Statistics View More
July Temperature
Bellambi (23km)
Lowest 11 July, 2026
8.9 °CAverage July
14.1 °CHighest 2 July, 2026
21.3 °C
Climate (2021–2026)
Bellambi (23km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
21.8 °C