Ballast Head Weather Forecast

Investigator Strait Coastal Waters

Wind

Southerly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening.

Seas

1.5 to 2 metres.

1st Swell

Southerly 1 to 1.5 metres through the Backstairs Passage, increasing to 1.5 to 2.5 metres later in the evening.

Weather

Partly cloudy.

Weather Situation

A high pressure system southwest of Perth extends a ridge over SA for the weekend. A cold front is expected to pass over the south on Monday as the high moves to a position south of the Bight by Tuesday.