Sinclair Island Weather Forecast

Upper West Coastal Waters

Wind

South to southeasterly 10 to 15 knots, reaching up to 20 knots inshore during the afternoon and evening.

Seas

Below 1 metre, increasing to 1 to 1.5 metres inshore by early evening.

1st Swell

Southwesterly 2 to 2.5 metres.

Weather

Clear.

Weather Situation

A ridge of high pressure will persist across the south of SA this week. The main high centre will weaken late in the week but will be quickly replaced by another high centred over waters south of the Bight over the weekend. This second high will move eastwards late in the weekend and early next week ahead of a cold front expected to move across mid next week.