Cape Thomas Weather Forecast

Lower South East Coastal Waters

Wind

Northeasterly about 10 knots increasing to 10 to 15 knots in the evening.

Seas

Below 1 metre.

1st Swell

Southwesterly 1.5 metres, increasing to 1.5 to 2 metres north of Port MacDonnell.

Weather

Clear.

Weather Situation

A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over WA will move eastwards into western SA late Sunday and reach southeastern parts later Monday, while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight. This trough weakens on Thursday as a second trough moves into the west from WA.