Yankalilla Bay Weather Forecast

Investigator Strait Coastal Waters

Wind

West to southwesterly 15 to 20 knots becoming west to northwesterly about 10 knots in the early afternoon then tending northerly 15 to 20 knots in the evening.

Seas

1 to 1.5 metres, decreasing below 1 metre around midday.

1st Swell

West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre later in the evening.

Weather

Partly cloudy. 70% chance of showers.

Weather Situation

A weak high pressure system moves across from the west today. A significant low pressure system moves over waters to the south of SA on Monday and Tuesday reaching western Bass Strait Tuesday afternoon. A another low pressure moves over waters to the southeast on Wednesday. A high pressure system follows the low moving across northern parts of SA later in the week.