Greenwatch dealt with a car and boat stranded on the beach at La Haule, a sinking boat in St Aubin Harbour, a swimmer in difficulty at Green Street slip and a jet ski suffering problems at Green Island.
In a statement, the Jersey Fire and Rescue Service said: ‘Jersey Fire & Rescue would like everyone to enjoy the sun, enjoy the sea, and enjoy the [Royal] wedding. Please remember the tides are still 10m this weekend.’