Port Lincoln Weather Forecast

Spencer Gulf Coastal Waters

Wind

South to southeasterly 15 to 25 knots, reaching up to 30 knots south of Cowell to Wallaroo in the late afternoon.

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

Mostly sunny.

Weather Situation

A low pressure trough lingering over northern parts of SA gradually moves east today as a high pressure system moves into the Tasman Sea. A stronger high pressure system moves into the Bight from the west on Saturday, 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, as the trough begins to develop in the north again.