Big Lagoon Entrance Weather Forecast

Gascoyne Coastal Waters

Wind

Southerly 15 to 25 knots, reaching up to 30 knots offshore north of Denham in the evening.

Seas

1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.

1st Swell

South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Weather

Mostly sunny.

Weather Situation

A firm ridge over southern WA will weaken and move east, allowing a deep west coast trough to move inland later Friday. A weak cold front will pass through the Bight on Saturday, followed by a new ridge developing over southwest WA. The ridge will extend over southern WA on the weekend, shifting the inland trough to the Gascoyne.