Semaphore Weather Forecast

Adelaide Metropolitan Waters

Wind

South to southeasterly 10 to 15 knots tending east to southeasterly below 10 knots in the late afternoon.

Seas

Below 1 metre.

1st Swell

West to southwesterly below 0.5 metres.

Weather

Clear.

Weather Situation

A high pressure system, centred southwest of WA, extends a ridge across the south of SA. The main high centre will move across waters to the south throughout the week to be centred to the east of SA from late Thursday. A trough over the interior of WA will remain stationary for most of the week and may extend into the far west of the state at times.