Boat Harbour Weather Forecast

Illawarra Coastal Waters

Wind

North to northeasterly 20 to 25 knots, reaching up to 30 knots offshore south of Point Perpendicular in the late evening.

Seas

1.5 to 2 metres.

1st Swell

Southerly below 1 metre.

Weather

Clear.

Weather Situation

A high pressure system over the Tasman Sea extends a ridge along the New South Wales coast. The system will slowly drift east and weaken as a cold front and its associated trough enter the state's southwest later today. The trough will then continue heading north, crossing the southern and central parts of the coast as a fresh southerly change through Wednesday, before stalling about the Mid North Coast on Thursday and gradually weakening. Winds will turn northerly later in the week through the weekend, apart from a brief incursion of southerly winds along the southern half of the coast on Saturday, as another high entering the Tasman Sea extends a ridge along the coast.