Lilli Pilli Weather Forecast

Sydney Coastal Waters

Wind

West to northwesterly about 10 knots becoming south to southwesterly in the middle of the day.

Seas

Below 1 metre.

1st Swell

Southerly around 1 metre.

Weather

Partly cloudy. 70% chance of showers. The chance of a thunderstorm.

Weather Situation

A strong high pressure system over the Tasman Sea is slowly drifting eastwards while directing north to northeasterly winds over the coastal waters. A trough is forecast to sweep the southern and central parts of the coast today, bringing a southerly wind change in its wake. Winds will then turn northerly again later in the week as the trough weakens and another weak high pressure ridge develops over the region. A cold front sweeping the south looks set to bring another southerly change on the weekend.