Portland Bay Weather Forecast

West Victoria Coastal Waters

Wind

Southeasterly 15 to 20 knots tending easterly in the late evening.

Seas

Around 1 metre, increasing to 1 to 1.5 metres inshore.

1st Swell

Southwesterly 2.5 to 3 metres.

Weather

Partly cloudy.

Weather Situation

A high pressure system to the east of the state directs a cool southeast to southerly flow across Victoria. The flow is expected to shift easterly by Saturday as the high is expected to slip to the south of Tasmania over the weekend. A low pressure trough over South Australia is forecast to approach western Victoria late Saturday and slowly move over Victoria into Sunday, clearing to the east by Monday with a return to easterly flow as the high lies to the southeast of Tasmania. A secondary trough is forecast to move over the west later on Monday.