Basin Beach Weather Forecast
- 20
- 31
Shower or two. Storm
- 15
- 19
Partly cloudy
- 15
- 21
Partly cloudy
- 15
- 26
Possible shower
- 14
- 22
Sunny
- 15
- 29
Mostly sunny
- 17
- 23
Possible shower
Today 8 Nov Sydney
Partly cloudy. Medium chance of showers, most likely in the afternoon. A thunderstorm likely in the morning and afternoon, possibly severe with damaging winds and large hail. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 20 to 30 km/h in the morning then tending northwest to southwesterly in the early afternoon.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds shifting southwesterly in the late evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore around midday.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm, possibly severe with large hail.
Basin Beach Temperature Statistics View More
November Temperature
Terrey Hills (8km)
Lowest 5 November, 2025
12 °CAverage November
18.6 °CHighest 3 November, 2025
27.9 °C
Climate (2020–Present)
Terrey Hills (8km)
Average Low 2020–2025
13.4 °CAverage 2020–2025
16.9 °CAverage High 2020–2025
21.8 °C