Cap Island Weather Forecast

Lower West Coastal Waters

Wind

Southerly 20 to 25 knots, reaching up to 30 knots inshore in the afternoon.

Seas

1.5 to 2 metres.

1st Swell

Southwesterly 1 to 1.5 metres.

Weather

Cloudy. The chance of a thunderstorm in the late morning and early afternoon.

Weather Situation

A low pressure trough lingers over northeastern parts of SA as a strong high pressure system moves into the Bight from the west today, pushing the trough out to the far northeast, with a south to southeasterly flow developing across the entire state by Sunday. The high continues to move eastwards, maintaining a ridge over southern parts on Monday and Tuesday, as the trough begins to move back into the northeast.