Boston Weather Forecast

Spencer Gulf Coastal Waters

Wind

Southerly 15 to 20 knots turning southeasterly 20 to 25 knots in the evening. Winds reaching up to 30 knots north of Cowell to Wallaroo in the late evening.

Seas

1.5 to 2 metres.

1st Swell

South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.

Weather

Cloudy.

Weather Situation

A ridge of high pressure extends from a high south of Perth, across waters well south of SA. The high slowly moves eastwards to be centred well south of the Bight by late Friday and over the Tasman Sea by Saturday afternoon, with further high pressure systems building well south of the Bight. A trough over inland WA is expected to move across western SA over the weekend.