Gantheaume Bay Weather Forecast

Gascoyne Coastal Waters

Wind

Southerly 15 to 20 knots, reaching up to 25 knots inshore in the afternoon.

Seas

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

1st Swell

Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Weather

Mostly sunny.

Weather Situation

A high moving into the Bight will maintain ridging over the south coast of WA into Friday. A trough will deepen down the west coast during tonight and Friday before pushing inland later on Saturday. A new trough will deepen from inland parts back towards the South West Capes on Friday before pushing inland later on Saturday. The northern end of a cold front is likely to cross the lower west coast on Sunday, followed by a new high pressure ridge strengthening from the west into Monday.