Port Pirie River Entrance Weather Forecast

Spencer Gulf Coastal Waters

Wind

North to northeasterly 15 to 20 knots tending north to northwesterly in the evening. Winds reaching up to 25 knots near the Yorke Peninsula coast in the late evening.

Seas

Around 1 metre, increasing to 1 to 1.5 metres by early evening.

1st Swell

South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.

Weather

Becoming cloudy. 90% chance of showers. The chance of a thunderstorm south of Cowell to Wallaroo in the evening.

Weather Situation

A large blocking high pressure system persists over the Tasman Sea. An upper level disturbance responsible for precipitation over central and eastern parts will weaken today as a weakening cold front moves across western parts today and across the southeast on Wednesday. A high pressure ridge is expected to develop over South Australia from Wednesday afternoon with weak troughs clipping the southeast in a broad westerly flow on Thursday and Friday.