Macs Beach Offshore Weather Forecast

Gulf St Vincent Coastal Waters

Wind

Southerly 15 to 20 knots turning southeasterly 10 to 15 knots in the evening.

Seas

Around 1 metre.

1st Swell

Southeast to southwesterly below 0.5 metres.

Weather

Clear.

Weather Situation

A ridge of high pressure across the south of SA will weaken during Saturday as the high pressure centre moves into the Tasman Sea. A broad trough of low pressure lies over the north and will move south on Friday and Saturday. The trough will move eastwards during Sunday as a cold front moves across the south. A broad area of low pressure will persist across the north early next week as a new high pressure ridge becomes established over waters to the south.