Basin Beach Weather Forecast
- 13
- 21
Partly cloudy
- 16
- 21
Shower or two
- 17
- 21
Showers
- 17
- 21
Showers
- 16
- 21
Showers
- 16
- 21
Showers
- 15
- 21
Shower or two
Today 10 May Sydney
Patchy fog in the outer west early this morning. Patchy smoke haze this morning. Mostly sunny afternoon. Light winds becoming south to southeasterly 15 to 25 km/h in the middle of the day then 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 during the afternoon.
- 1st Swell
- Southerly 1.5 to 2.5 metres.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A high pressure system near the Bight extends a ridge across New South Wales. This ridge will be the dominant feature for the coming week as the centre of the high gradually moves east, reaching the Tasman Sea on Tuesday.
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