Spilsby Island Weather Forecast

Spencer Gulf Coastal Waters

Wind

Westerly 15 to 20 knots.

Seas

1 to 1.5 metres.

1st Swell

South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo later in the evening.

Weather

Partly cloudy. 90% chance of showers north of Cowell to Wallaroo, 50% chance elsewhere. The chance of a thunderstorm.

Weather Situation

A high pressure ridge will move in from the west on Tuesday in the wake of a cold front that swept over the coast on Monday. This high will quickly track eastwards through Wednesday with a trough sweeping across the coast on Thursday. Another front will move across the southern waters on Friday with a southwesterly airstream establishing in its wake.