Morgan Larsen's team on fire at the Extreme Sailing Series Sydney

Gusty conditions as racing gets underway at the Extreme Sailing Series Sydney

Alinghi overhaul Realteam to make it a Swiss 1-2 at the conclusion of the Extreme Sailing Series Nice

Racing sets sail at 15:30 local time (13:30 UTC)

Leigh McMillan on the wire going into the final day of the Extreme Sailing Series Nice

As Emirates Team New Zealand is on the ascent at the Extreme Sailing Series Nice

Broadcast starts at 15:30 local time (13:30 UTC)

Realteam leads after day one of the Extreme Sailing Series Nice

As Alinghi goes for The Wave, Muscat's jugular in the finale of the Extreme Sailing Series Istanbul

As the Extreme Sailing Series cats get to race up the Bosphorus

Oman Air and GAC Pindar on a charge at the Extreme Sailing Series Istanbul

Dramatic opening day at the Extreme Sailing Series Istanbul

Despite a three way collision in today's final race at the Extreme Sailing Series Cardiff

A lighter more tactical day at the Extreme Sailing Series Cardiff

Racing gets underway on Sunday at 1530BST-1430GMT

But The Wave, Muscat is close behind at the Extreme Sailing Series Cardiff

Blustery opening day on the water at the Extreme Sailing Series Cardiff

Extreme Sailing Series heads for Cardiff next week

Alinghi is star of the show at the Extreme Sailing Series in St Petersburg

Alinghi back into the lead at the Extreme Sailing Series St Petersburg

Paul Campbell-James the Extreme Sailng Series double championship winner

Paul Campbell-James on track for second Extreme Sailing Series win

Luna Rossa and Groupe Edmond de Rothschild gunning for overall Extreme Sailing Series 2011 victory

Luna Rossa and Groupe Edmond de Rothschild at each other's jugulars in Singapore

Extreme Sailing Series Singapore underway