Basin Beach Weather Forecast
- 13
- 21
Mostly clear
- 16
- 21
Morning drizzle
- 16
- 21
Showers
- 17
- 20
Showers
- 16
- 20
Showers
- 15
- 21
Shower or two
- 15
- 21
Shower or two
Today 10 May Sydney
Mostly clear. The chance of smoke haze in the west. Winds south to southeasterly 15 to 25 km/h becoming light in the evening.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Southerly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres inshore.
- 1st Swell
- Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system near the Bight extends a ridge across New South Wales. This high will gradually move east, reaching the Tasman Sea on Tuesday. Little change to this pattern is expected for the remainder of the week.
Basin Beach Temperature Statistics View More
May Temperature
Terrey Hills (8km)
Lowest 8 May, 2026
6.5 °CAverage May
16.2 °CHighest 3 May, 2026
23.7 °C
Climate (2021–Present)
Terrey Hills (8km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
17 °CAverage High 2021–2026
21.9 °C