Johnsons Bay Weather Forecast

Central West Coastal Waters

Wind

North to northwesterly 15 to 20 knots.

Seas

1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.

1st Swell

Westerly 2.5 metres, tending southwesterly 2 metres around midday, then tending west to southwesterly 2 metres by early evening.

Weather

Cloudy. Near 100% chance of rain.

Weather Situation

A low pressure system is developing over the Bight and extends a warm front over Tasmania today, bringing a relatively warm and humid north to northwesterly airstream to the state. The low centre will approach from the west on Thursday with an associated cold front to cross later Friday. A much cooler south to southwesterly airstream is expected to follow the cold front, with more settled weather developing on Saturday as a high over the South Australian coast extends a ridge of high pressure over the state.