Myponga River Entrance Weather Forecast

Investigator Strait Coastal Waters

Wind

South to southeasterly 10 to 15 knots tending east to southeasterly during the afternoon and evening. Winds reaching up to 20 knots through the Backstairs Passage in the late afternoon.

Seas

Around 1 metre.

1st Swell

West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Weather

Partly cloudy.

Weather Situation

The tail end of a cold front will move across southern coasts early Monday then a high pressure system centred southwest of WA will extend a ridge across the south of SA. The main high centre will move to the east of SA late Thursday and Friday. A trough over the interior of WA will remain stationary for most of the week.