Murninnie Beach Weather Forecast

Spencer Gulf Coastal Waters

Wind

South to southeasterly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo.

Seas

Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo.

1st Swell

South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.

Weather

Clear.

Weather Situation

A high pressure system over the Tasman sea, extends a ridge over southern SA. A broad trough moves over SA early next week, then a cold front clips the southeast and an upper trough moves up over SA Wednesday and Thursday. A new ridge develops south of the Bight mid next week.