South Island Weather Forecast

Pilbara West Coastal Waters

Wind

Southerly 15 to 20 knots turning west to southwesterly in the early afternoon. Winds reaching up to 30 knots west of Onslow in the late evening.

Seas

1 to 2 metres.

1st Swell

West to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres about offshore western waters.

Weather

Sunny.

Weather Situation

Southwest to northwest winds extend across much of the northern coastal waters due to a trough inland, stretching over the Pilbara coast at times. A ridge developing over southern WA is bringing southerly winds to western Pilbara waters.The trough will move further inland from Monday as the ridge weakens.