Semaphore Weather Forecast

Adelaide Metropolitan Waters

Wind

South to southwesterly about 10 knots.

Seas

Below 1 metre.

1st Swell

West to southwesterly below 1 metre.

Weather

Clear.

Weather Situation

A high pressure system in the Bight extends a ridge over SA. The high moves through the Bight and over the eastern states, as a cold front clips the southeast on Friday. Another high pressure system moves over waters to the south of SA over the weekend, while a developing low pressure system and trough in WA move close to the SA border. The high drifts southeast of Australia as the low moves across SA on Monday.