Marion Bay Weather Forecast

Investigator Strait Coastal Waters

Wind

Southwesterly 15 to 25 knots.

Seas

Around 1 metre, increasing to 1 to 2 metres during the morning.

1st Swell

Westerly 1 to 1.5 metres.

Weather

Partly cloudy. 70% chance of showers.

Weather Situation

A significant low pressure system west of Tasmania continues to move east whilst a second weak low pressure system moves over waters to the south of the South Australia. A high pressure system over WA extends a ridge over western and northern parts today, before it moves into western SA on Friday, as a cold front embedded in a southwesterly flow clips the south. The high pressure system continues to move slowly eastwards over the weekend, reaching the Tasman Sea late Sunday evening.