A high pressure system in the Tasman Sea extends a ridge to the south of the state, while a trough lies off the Mid North Coast, bringing fresh east to southeasterly winds to the Sydney Local Waters.

Forecast issued at 4:45 am EST on Thursday 22 May 2025. Cloudy. Very high chance of rain. The chance of a thunderstorm, most likely near the coast. Winds south to southeasterly 15 to 20 km/h turning ...