Myponga Beach Weather Forecast

Investigator Strait Coastal Waters

Wind

Southeasterly 15 to 20 knots.

Seas

1 to 1.5 metres.

1st Swell

West to southwesterly below 1 metre.

Weather

Clear.

Weather Situation

A high pressure system persists south of SA while a trough lies across the northeast. The high moves east into the Tasman Sea, allowing the trough across the northeast to move south on Tuesday and link up with a cold front moving across the Southern Ocean. A strong ridge of high pressure begins to build over southern parts of SA on Wednesday, pushing the trough back north again later in the week.