Dee Why Beach Weather Forecast

Sydney Coastal Waters

Wind

North to northwesterly 10 to 15 knots tending west to northwesterly in the evening.

Seas

Around 1 metre.

1st Swell

Southerly around 1 metre.

Weather

Partly cloudy. The chance of a thunderstorm in the late afternoon and evening.

Weather Situation

A low pressure system near Tasmania is slow-moving, with its associated cold front and trough crossing the southern and central coastal waters and bringing a west to southwesterly wind change in their wake. Winds will then gradually ease and become light and variable later in the week as the low heads to the Tasman Sea and weakens, while a high pressure system moves across the state.