Marina Saint Vincent Weather Forecast

Investigator Strait Coastal Waters

Wind

West to southwesterly 10 to 15 knots tending south to southwesterly in the late afternoon then decreasing to below 10 knots in the late evening.

Seas

Around 1 metre.

1st Swell

West to southwesterly below 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage.

Weather

Clear.

Weather Situation

A high pressure system south of WA extends a ridge over northern SA and a southwesterly flow over southern SA. The high continues to move eastwards to a position south of the Bight during today, then over NSW on Wednesday. A low pressure system and trough is expected to form over western parts of SA on Thursday moving eastwards across the state to be over Victoria on Friday.