River Derwent - Mary Ann Bay Weather Forecast

Derwent Estuary

Wind

Northerly about 10 knots increasing to 10 to 15 knots in the late evening.

Seas

Below 0.5 metres.

Weather

Partly cloudy.

Weather Situation

A cold front approaching from the west is forecast to cross Tasmania during Thursday morning. A southwesterly flow will develop over the state on Thursday afternoon and evening, before a second cold front is forecast to brush the south and west of the state during Friday. A high pressure system over mainland Australia is expected to extend a ridge over Tasmania early Saturday, with a northwesterly stream to develop on Saturday afternoon ahead of another cold front which is forecast to cross the state Sunday afternoon.