Bongin Bongin Bay Weather Forecast
- 13
- 17
Shower or two
- 11
- 17
Sunny
- 10
- 18
Becoming cloudy
- 13
- 20
Possible shower
- 11
- 17
Mostly sunny
- 8
- 17
Mostly sunny
- 11
- 16
Sunny
Today 3 Jul Sydney
Partly cloudy. Medium chance of showers, most likely in the early morning. Winds southwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late afternoon.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Southwesterly 20 to 30 knots, reaching up to 40 knots during the morning and early afternoon.
- Seas
- 3 to 4 metres, decreasing to 2 to 3 metres by early evening.
- 1st Swell
- Southerly 2 to 3 metres inshore, increasing to 3 to 5 metres offshore.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm offshore, possibly severe.
- Caution
- Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Bongin Bongin Bay Temperature Statistics View More
July Temperature
Terrey Hills (8km)
Lowest 2 July, 2025
9 °CAverage July
11.1 °CHighest 1 July, 2025
13.8 °C
Climate (2020–Present)
Terrey Hills (8km)
Average Low 2020–2025
13.4 °CAverage 2020–2025
16.9 °CAverage High 2020–2025
21.7 °C