Mona Vale Beach Weather Forecast

Sydney Coastal Waters

Wind

Southerly 10 to 15 knots becoming variable about 10 knots in the middle of the day.

Seas

Below 1 metre.

1st Swell

Northeasterly 1 to 1.5 metres.

Weather

Partly cloudy. The chance of a thunderstorm offshore in the afternoon.

Weather Situation

A trough lies over the northern coast of New South Wales, continuing through today and Tuesday, while a ridge of high pressure extends over the remainder of the coast. From late Tuesday, the next cold front is forecast to cross the south coast, bringing a gusty southerly change through early Wednesday, followed by a broad ridge later this week.