Cook Island Weather Forecast

Byron Coastal Waters

Wind

Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Cape Byron during the afternoon and evening.

Seas

Around 1 metre, increasing to 1 to 2 metres during the morning.

1st Swell

Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Weather

Cloudy. The chance of a thunderstorm north of Yamba during this afternoon and evening.

Weather Situation

A series of high pressure systems passing to the south of the state extends a ridge along New South Wales coast, maintaining an onshore east to northeasterly airstream. Then, a trough looks set to develop near the south coast later in the week and brushes the entire coast on Friday and through the weekend, bringing fresh to strong southeasterly winds in its wake.