Great Oyster Bay Weather Forecast

Lower East Coastal Waters

Wind

Variable about 10 knots becoming northerly 10 to 15 knots in the middle of the day then tending northwesterly in the evening. Winds reaching up to 20 knots offshore in the evening.

Seas

Below 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre during the afternoon.

1st Swell

Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.

Weather

Partly cloudy.

Weather Situation

A high pressure system moves to north of the state today while a cold front approaches the southwest late in the day before crossing Tasmania early Friday. Another high pressure system is expected to build south of the Bight on Saturday and extend a ridge to the north of Tasmania, with the high centre to move near Adelaide on Sunday and extend a ridge over Tasmania.