Merries Reef Weather Forecast

Sydney Coastal Waters

Wind

Northerly 15 to 20 knots turning northwesterly 10 to 15 knots in the late evening.

Seas

1 to 1.5 metres, decreasing to 1 metre during the afternoon.

1st Swell

Southerly around 1 metre.

Weather

Partly cloudy. 60% chance of showers. The chance of a thunderstorm offshore.

Weather Situation

A strong high pressure system over the Tasman Sea is slowly drifting eastwards while directing north to northeasterly winds over the coastal waters. A trough is forecast to sweep the southern and central parts of the coast on Thursday, with a southerly wind change in its wake. Winds will then turn northerly again later in the week as the trough weakens. A cold front sweeping the south looks set to bring another southerly change on the weekend.