Luke Patience and Stuart Bithell have taken silver in the men's 470 class, with Australia winning the gold medal.
The British pair impress as they finish in second spot
Britain's Luke Patience and Stuart Bithell have taken silver in the men's 470 class, with Australia's Mathew Belcher and Malcolm Page winning the gold medal.
The Team GB pairing came into the re-arranged medal race with second-place assured and still eyeing top spot, which they hoped to wrestle off the Australian duo.
Patience and Bithell needed at least one boat in between them and the Australians to take gold, but, after an impressive start, they lost ground on their rivals, who finished ahead of the home favourites to claim the victory.
Argentina's Lucas Calabrese and Juan de la Fuente took the bronze.
Knots
The medal race was originally due to take place on Thursday, but light winds on the Nothe course saw it delayed until midday on Friday.
There was only six knots of wind on Friday afternoon but racing got under way as planned, with Patience and Bithell making the better start.
After chasing Belcher and Page during the pre-start, the British pair enjoyed a successful first leg and rounded the windward mark in the lead with Croatia second and their rivals in third.
However, the Australians proved why they are world champions by overtaking Patience and Bithell downwind to round the bottom mark in the lead.
Penalty
Britain were behind Croatia's Sime Fantela and Igor Marenic in third, but responded well with aggressive sailing to bring the fleet back in.
They rounded the third mark in fourth, though, and saw their hopes of gold fade when they had to do a penalty turn for pumping the sails in the light winds.
Patience and Bithell rounded the final mark in fourth and could only watch on as Croatia won the medal race and Belcher and Page crossed the line second to secure gold - Australia's third of the sailing regatta.
Fleet
Bithell said: "We tried it, we got the better of them at the start and just managed to just sneak ahead.
"Unfortunately we sneaked ahead of the rest of the fleet as well. We had hoped they would be there as well.
"They sailed a fantastic race, we tried to attack them when we could and hats off to them. They held their nerve and are worthy champions. We're happy with second. "
Paradise
Patience echoed those sentiments, as he added: "It's been three years, four years of hard work together and we're here standing on an Olympic podium.
"It's not gold but there's plenty of time. We're young boys and we'll be coming back and we'll mean business next time around yet again.
"For now, enjoy the moment. Stuart's an absolute legend and we're happy, happy boys.
"What a week. Regatta of our lives. What a place. We're in paradise, aren't we? It's cool - so cool."