Ravaged by Hurricane Irma, Saint Martin and Saint Barts escaped a further battering by Jose, which had "markedly less" of an impact on the two Caribbean islands than anticipated, France's meteorological agency said yesterday.

The agency had issued its highest warning, saying the Category 4 Hurricane Jose could become a "dangerous event of exceptional intensity".

"I'm relieved, almost happy," said Saint Martin resident Donald Tchuisseu, plastic glass of gin in hand after toasting Jose's mercy with a friend.

Jose passed 135 kilometres (83 miles) north of Saint Barts, also known as Saint Barthelemy, a haven for the rich and famous with celebrity visitors who have included Beyonce and Gwyneth Paltrow.

Boats wrecked by Irma are seen in Geminga shipyard in Saint-Martin island. Photo: AFP, Reuters

The new hurricane was 125 kilometres from Saint Martin, 95 percent of which has already been ravaged by Hurricane Irma, which struck Wednesday and reached Florida yesterday.

"Thanks to a passage which was further away than anticipated, the effects on the territory were markedly less," the meteorological agency said.

Cubans take photos of flooded streets in Havana. All photos were taken on Saturday. Photo: AFP, Reuters

Many on St Martin, an island which is divided between France and The Netherlands and known for its vibrant nightlife and pristine beaches, had been concerned about how to shelter from the second storm.

Tchuisseu, in his thirties, was among those who headed for a school in the Saint Martin town of Grand-Case that was requisitioned as a temporary shelter from Jose.

Even though the danger has passed, he said he preferred to have company.

"It's good to have a drink, laugh and think about other things," Tchuisseu said. "The alternative is to stay home alone without power or water."