Decres Bay Weather Forecast

Upper West Coastal Waters

Wind

Variable about 10 knots becoming south to southwesterly 10 to 15 knots in the late afternoon then tending south to southeasterly in the evening.

Seas

Below 1 metre.

1st Swell

Southwesterly 2.5 metres.

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.