Sydney Harbour Entrance Weather Forecast
- 15
- 19
Showers. Windy
- 16
- 20
Showers easing
- 17
- 22
Possible shower
- 17
- 22
Possible shower
- 17
- 23
Mostly sunny
- 16
- 25
Sunny
- 17
- 25
Partly cloudy
Today 1 May Sydney
Partly cloudy. Very high chance of showers along the coastal fringe, medium chance elsewhere. The chance of a thunderstorm along the coastal fringe, becoming less likely in the evening. Winds south to southwesterly 25 to 35 km/h tending southwesterly 15 to 20 km/h in the evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southerly 15 to 25 knots increasing to 20 to 30 knots in the early afternoon then decreasing to 15 to 25 knots in the late afternoon.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm from the late morning.
- Weather Situation
- A low-pressure system over the Tasman Sea continues to head eastwards, while a high-pressure ridge extends across the state's west. A series of troughs look set to brush the state's east bringing windy conditions and powerful waves to Sydney Waters during today and for the next few days. Winds and waves will ease later this week as the troughs head to southeast Queensland and this will be followed by a strong high-pressure system drifting across Bass Strait. The high will maintain onshore east to southeasterly airstream along Sydney Waters as it enters the Tasman Sea during the weekend.
Sydney Harbour Entrance Temperature Statistics View More
May Temperature
Sydney (Observatory Hill) (6km)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Sydney (Observatory Hill) (6km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
18.2 °CAverage High 2020–2025
23.4 °C