Marion Bay Weather Forecast

Investigator Strait Coastal Waters

Wind

North to northwesterly 10 to 15 knots shifting southwesterly 15 to 20 knots in the evening.

Seas

Below 1 metre, increasing to 1 to 1.5 metres by early evening.

1st Swell

Southeast to southwesterly below 1 metre.

Weather

Partly cloudy.

Weather Situation

A trough over far western SA linking to a weak front south of the Bight will continue to move over western and southern parts of SA during today. A high pressure will move south of the Bight early in the week, before another trough and upper level system develops in the west and moves across mid to late in the week, with a vigorous cold front to follow later Thursday and into Friday.