Dee Why Head Weather Forecast

Sydney Coastal Waters

Wind

West to southwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds turning southerly during the afternoon and evening.

Seas

1 to 1.5 metres, decreasing to 1 metre around midday.

1st Swell

Easterly 2 to 2.5 metres.

Weather

Sunny.

Weather Situation

A trough over the northeastern areas of the state will slowly contract to the far northeast today, bringing a west to southwesterly change in its wake while weakening. Winds will become southerly, then turn east to northeast midweek ahead of a strong cold front that will cross the state on Thursday. Strong west to southwesterly winds will follow in its wake, with potential gale force winds further south, as a low forms off the far South Coast between Thursday and Friday. Winds will then gradually ease later Friday through the weekend as these systems quickly head off to the Tasman Sea while a high-pressure system moves over the Bight and extends a ridge over the coastal waters.