Cook Island Weather Forecast

Byron Coastal Waters

Wind

South to southeasterly 10 to 15 knots tending east to northeasterly in the early afternoon then tending south to southeasterly in the late evening. Winds reaching up to 20 knots south of Yamba in the late evening.

Seas

Around 1 metre, decreasing below 0.5 metres around midday, then increasing to below 1 metre during the afternoon.

1st Swell

Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.

Weather

Partly cloudy. 70% chance of showers.

Byron Coastal Waters

Wind

Southerly 15 to 25 knots increasing to 20 to 30 knots before dawn then tending south to southeasterly 20 to 25 knots in the early afternoon.

Seas

1 to 1.5 metres, increasing to 2 to 3 metres during the morning.

1st Swell

Southerly 1 to 2 metres, increasing to 2 to 3 metres during the morning.

Weather

Partly cloudy. 90% chance of showers.

Byron Coastal Waters

Wind

Southeasterly 15 to 25 knots.

Seas

1.5 to 2 metres, decreasing below 1.5 metres during the afternoon or evening.

1st Swell

Southerly 2 to 3 metres.

Weather

Partly cloudy. 80% chance of showers.

Caution

Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.