Four Hummocks Weather Forecast

Lower West Coastal Waters

Wind

Southwesterly 15 to 25 knots, reaching up to 30 knots offshore during the morning. Winds turning south to southeasterly 15 to 20 knots during the day.

Seas

1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning, then decreasing to 1 to 1.5 metres around midday.

1st Swell

Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.

Weather

Partly cloudy.

Weather Situation

A high pressure system centred in the Tasman Sea extends a ridge over SA. The ridge moves eastwards ahead of a cold front and trough moving across the west and south of SA today. The trough will clear the northeast during Thursday whilst a high pressure ridge moves across waters well to the south. A low pressure trough is expected to develop over the far west of SA on Friday then move slowly eastwards over the weekend.