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.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bongin Bongin Bay Temperature Statistics View More

July Temperature

Terrey Hills (8km)

  • Lowest 2 July, 2025

    9 °C
  • Average July

    11.1 °C
  • Highest 1 July, 2025

    13.8 °C

Climate (2020–Present)

Terrey Hills (8km)

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  • Average Low 2020–2025

    13.4 °C
  • Average 2020–2025

    16.9 °C
  • Average High 2020–2025

    21.7 °C
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