Port Lincoln Weather Forecast

Spencer Gulf Coastal Waters

Wind

Southeast to southwesterly 15 to 20 knots.

Seas

1 to 1.5 metres.

1st Swell

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

Weather

Mostly sunny. The chance of a thunderstorm with little or no rainfall north of Cowell to Wallaroo in the late afternoon and evening.

Weather Situation

A low pressure system and an associated trough lingers through inland parts of SA today. A high pressure system is then expected to move over waters to the south, extending a ridge over southern SA on today and Monday ahead of another trough expected to move into the west on Monday and across the south on Tuesday. The trough weakens on Wednesday as another high pressure system moves into waters south of the Bight.