Treachery Beach Weather Forecast

Hunter Coastal Waters

Wind

Northeasterly 10 to 15 knots, reaching up to 20 knots north of Norah Head in the late afternoon.

Seas

Around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.

1st Swell

Southeasterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.

Weather

Mostly sunny.

Weather Situation

A ridge extends from a high situated in the Tasman Sea. The ridge is expected to be the dominant feature through most of the week, apart from a brief incursion of a weak southerly change midweek, as a series of high pressure systems pass to the south through the week. Then, a cold front looks set to cross the coastal waters Sunday through early next week.