Treachery Head Weather Forecast

Hunter Coastal Waters

Wind

Southwesterly 10 to 15 knots turning south to southeasterly 15 to 25 knots during the morning and early afternoon. Winds reaching up to 30 knots offshore south of Port Stephens in the late evening.

Seas

Below 1 metre, increasing to 1 to 1.5 metres during the morning, increasing to 1.5 to 2 metres offshore later in the evening.

1st Swell

Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then tending southeasterly 1 to 1.5 metres during the afternoon.

Weather

Cloudy. Near 100% chance of rain. The chance of a thunderstorm.

Weather Situation

A trough will cross the northern coastal waters today, extending a southerly wind change up the coast in it's wake. Winds will turn south to southwesterly and strengthen on Sunday and early Monday, reaching gale force about southern and central coastal waters, as a low pressure system forms off the north coast and heads southwards while a strong high pressure ridge building in the west cradles the low. Winds will then turn westerly early new week as the low moves further offshore.