Porpoise Head Weather Forecast

Investigator Strait Coastal Waters

Wind

Easterly 15 to 20 knots, reaching up to 25 knots inshore during the morning.

Seas

1 to 1.5 metres.

1st Swell

West to southwesterly below 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage.

Weather

Sunny.

Weather Situation

A high pressure system centred south of SA will continue to drift eastwards, while a weak low pressure system and trough in WA move east across the SA border. The high will drift southeast of Tasmania by Monday, while the trough and low drift eastwards across SA, clearing to the east late Tuesday. Another high will develop south of the state on Wednesday.