Porter Bay Weather Forecast

Spencer Gulf Coastal Waters

Wind

Southerly 15 to 25 knots, reaching up to 30 knots north of Cowell to Wallaroo during the afternoon and evening.

Seas

1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.

1st Swell

South to southwesterly below 1 metre.

Weather

Partly cloudy.

Weather Situation

A ridge of high pressure over waters to the south of the state will maintain south to southeasterly flow across South Australia this week. A stronger high pressure system will move to a position south of the Bight for the start of the weekend.