Racing is taking place 1100-1500 hrs and the forecast is for 10 knots S/SE and sunny.
Although Tom Fitzpatrick won't be avaialble to defend his title, the likes of Cathy MacAleavey and Aidan O'Connell. will be on hand to challenge for the trophy.
The bridge lifts at 10.30, and the event is hosted by the Royal Alfred Yacht Club and Poolbeg Yacht and Boat Club jointly.