Bilgola Head Weather Forecast
- 12
- 19
Partly cloudy
- 12
- 18
Partly cloudy
- 11
- 19
Sunny
- 12
- 21
Sunny
- 15
- 22
Partly cloudy
- 13
- 19
Sunny
- 11
- 19
Mostly sunny
Today 23 Aug Sydney
Partly cloudy. Slight chance of a shower. Winds southerly 20 to 30 km/h tending southwesterly 15 to 20 km/h in the late evening.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- South to southwesterly 25 to 30 knots.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southerly below 1 metre, increasing to 1 to 1.5 metres by early evening, then increasing to 1.5 to 2 metres later in the evening.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
- Weather Situation
- An offshore low pressure trough continues to move further eastward over the Tasman Sea through Monday, while a ridge of high pressure becomes the dominant feature this weekend with the centre of the high crossing the northern coast late Monday. The next cold front is forecast to cross the coast during Wednesday, bringing windy and showery conditions.
Bilgola Head Temperature Statistics View More
August Temperature
Terrey Hills (11km)
Lowest 18 August, 2025
5.1 °CAverage August
11.6 °CHighest 5 August, 2025
20.6 °C
Climate (2020–Present)
Terrey Hills (11km)
Average Low 2020–2025
13.4 °CAverage 2020–2025
16.9 °CAverage High 2020–2025
21.7 °C