Port Arthur Weather Forecast

Gulf St Vincent Coastal Waters

Wind

Southeasterly 15 to 25 knots.

Seas

1 to 1.5 metres, increasing to 1 to 2 metres inshore by early evening.

1st Swell

West to southwesterly below 0.5 metres.

Weather

Partly cloudy.

Weather Situation

A high pressure system south of the Bight will continue to move southeastwards to be centred southeast of Tasmania by Sunday allowing a trough over WA to link to a weak front south of the Bight moving over western and southern parts of SA later Sunday into Monday. Another high pressure system is expected to follow early next week.