Ile Richelieu Weather Forecast

Upper West Coastal Waters

Wind

West to southwesterly 10 to 15 knots, reaching up to 20 knots south of Streaky Bay in the late evening.

Seas

Around 1 metre.

1st Swell

West to southwesterly 1 to 2 metres.

Weather

Mostly clear. The chance of a thunderstorm south of Streaky Bay later this evening.

Weather Situation

A broad low pressure trough over the far northeast will continue to move very slowly northeastwards over the next couple of days. A ridge extends over the south of the state from a high pressure system to the west of the continent. A trough and cold front will clip the southeast on Wednesday as the main high pressure centre moves over the Bight. The high will weaken and move eastwards on Thursday ahead of a more vigorous trough expected to cross the state on Friday. A ridge is expected to return to the south on Saturday from a high centred well to the west of WA.