Recent cetacean sightings
| Date | Time | Species | Adult | Juveniles | Behaviour | Duration | Location | Observer |
|---|---|---|---|---|---|---|---|---|
| August 23, 2026 | 15:50 | Risso’s dolphin | 2 | 0 | Normal swimming | 20 |
Right inshore, south of Niabyl |
MWDW |
| August 23, 2026 | 14:05 | Moonlight and Starlight | 2 | 0 | Normal swimming | 3 |
Back of Peel castle |
Megan Whitelegg |
| August 22, 2026 | 17:05 | Moonlight and Starlight | 2 | 0 | Normal swimming | 10 |
South of the Calf Sound |
Harriet Benjamin |
| August 20, 2026 | 17:50 | Moonlight and Starlight | 2 | 0 | Normal swimming | 15 |
Douglas Harbour |
Michael Miles, Sam Presland |
| August 16, 2026 | 08:15 | Common dolphin | 4 | 0 | Fast swim or porpoising | 20 |
2.5 km off Laxey |
Shane Stigant |
| August 16, 2026 | 17:30 | Moonlight and Starlight | 2 | 0 | Fast swim or porpoising | 10 |
Off Peel breakwater |
Casey J boat trips |
| August 15, 2026 | 18:45 | Moonlight and Starlight | 2 | 0 | Feeding or foraging | 45 |
Peel bay |
Annabel Barrow |
| August 14, 2026 | 12:10 | Moonlight and Starlight | 2 | 0 | Normal swimming | 3 |
Between Maughold lighthouse and Port Mooar |
Philip Sharratt |
| August 14, 2026 | 17:00 | Common dolphin | 18 | 2 | Normal swimming | 70 |
Marine drive |
Manuela |
| August 13, 2026 | 19:05 | Harbour porpoise | 3 | 0 | Normal swimming | 5 |
10 miles from peel |
Sandpiper |
| August 13, 2026 | 19:10 | Common dolphin | 2 | Boat interaction (not riding bow) | 7 |
9 miles off peel |
Sandpiper | |
| August 13, 2026 | 19:40 | Bottlenose dolphin | 3 | 0 | Feeding or foraging | 2 |
8.5 miles from peel bay |
Sandpiper |
| August 12, 2026 | 12:30 | Harbour porpoise | 4 | 0 | Fast swim or porpoising | 5 |
Castletown Bay |
Dave Callister |
| August 12, 2026 | 16:00 | Risso’s dolphin | 2 | 0 | Feeding or foraging | 5 |
5 miles NW of Calf Sound |
Nina & Dermot Shimmin |
| August 10, 2026 | 18:50 | Common dolphin | 15 | 0 | Normal swimming | 10 |
10 miles off Peel |
Seren |
Recent basking shark sightings
| Date | Time | # of sharks (<2m) | # of sharks (2-8m) | # of sharks (>8m) | Total # of Sharks | Behaviour | Duration | Location | Observer |
|---|---|---|---|---|---|---|---|---|---|
| August 16, 2026 | 12:50 | 1 | 1 | Tight circling | 15 | Approx 0.5 mile South of Fenella Beach | Not recorded | ||
| August 16, 2026 | 19:15 | 1 | 1 | Suspected feeding | 15 | Just off Peel breakwater | Harriet Benjamin | ||
| August 15, 2026 | 11:30 | 2 | 2 | Suspected feeding | 50 | Off Peel headland | Richard, Janice and Mel Cooil | ||
| August 11, 2026 | 10:30 | 1 | 1 | Breaching | 35 | 100m off Peel Hill | Ava & Ian Judd, Jo Stainthorop | ||
| August 9, 2026 | 15:35 | 1 | 1 | Suspected feeding | 15 | Port Erin bay (adjacent to lifeboat station) | Gordon Crowe | ||
| August 9, 2026 | 13:55 | 1 | 1 | Breaching | 5 | South Harbour, Calf of Man | Sam Bowers | ||
| August 9, 2026 | 10:50 | 1 | 0 | 1 | Suspected feeding | 8 | Peel hill | Jo Stainthorp | |
| August 8, 2026 | 12:55 | 1 | 1 | Suspected feeding | 25 | Just south of Peel Castle | Jan Ozyer | ||
| August 7, 2026 | 16:30 | 1 | 1 | Suspected feeding | 30 | Just off breakwater in Port Erin. | Siobhan Meredith | ||
| August 6, 2026 | 11:40 | 1 | 1 | Suspected feeding | 10 | Off Port Erin breakwater | Siobhan Meredith | ||
| August 6, 2026 | 16:00 | 1 | 0 | 2 | Suspected feeding | 500 | Port Erin | Jo Lewy, Aquabike IOM, Geoff Clarker & others | |
| August 6, 2026 | 18:00 | 3 | 3 | Suspected feeding | 30 | Off Fleshwick | Matthew Ripley | ||
| August 5, 2026 | 15:00 | 1 | 1 | Suspected feeding | 10 | East of the Sound | Marcus Perrin | ||
| August 2, 2026 | 15:29 | 1 | 1 | Swimming | 10 | Port St Mary harbour | Thomas boat trips isle of man | ||
| August 2, 2026 | 10:45 | 1 | 1 | Suspected feeding | 5 | 1km offshore from Cronk ny Arrey Laa | John Barker |