Prime Beach Weather Forecast

Gulf St Vincent Coastal Waters

Wind

North to northwesterly about 10 knots tending north to northeasterly 10 to 15 knots in the late afternoon. Winds reaching up to 20 knots south of Port Vincent to Brighton in the late evening.

Seas

Below 1 metre.

1st Swell

West to southwesterly below 0.5 metres.

Weather

Clear.

Weather Situation

A high pressure system centred over NSW will extend a ridge westwards over SA during Saturday. A cold front will approach from the west late Saturday then move across SA on Sunday. Another high pressure system will move eastwards across waters to the south during Monday then over Victoria and the Tasman Sea on Tuesday. This high will extend a ridge westwards over SA ahead of a low pressure trough that is expected to move over the far west of SA during Wednesday.