Alpha Island Weather Forecast

Pilbara West Coastal Waters

Wind

Northeast to southeasterly about 10 knots, reaching up to 20 knots east of Onslow in the evening.

Seas

Below 1 metre, increasing to 1 to 1.5 metres east of Onslow.

1st Swell

East to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.

Weather

Clear.

Weather Situation

A high over the southwest of the state extends a ridge northward across the state. This ridge will bring a cool, dry southeasterly surge to northern districts.