Forster's Tern has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Paul L'Etoile | Ninigret Pond | Charlestown | Washington | 02-Sep-2022 |
| Jen Leitao | Quonnie | Charlestown | Washington | 11-Aug-2022 |
| John Bean | Quonochontaug Breachway | Charlestown | Washington | 10-Aug-2022 |
| Jan St.Jean | Napatree | Westerly | Washington | 29-Jul-2022 |
| Jess Bishop | Napatree | Westerly | Washington | 29-Jul-2022 |
| Sue Palmer | Napatree | Westerly | Washington | 29-Jul-2022 |