Forster's Tern has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Janaehesser | Napatree Point | Westerly | Washington | 04-Sep-2013 |
| Kellen Rosburg | Ninigret Pond | Charlestown | Washington | 24-Aug-2013 |
| DAVID WALLIS | Succatash Marsh | South Kingstown | Washington | 10-Aug-2013 |
| Carlos Pedro | Breachway | Charlestown | Washington | 03-Aug-2013 |
| Wayne Munns | Charlestown mud flats | Charlestown | Washington | 03-Aug-2013 |
| Barbara Sherman | Charlestown Breachway | Charlestown | Washington | 03-Aug-2013 |
| Phil Budlong | Ninigret Pond tidal flats | Charlestown | Washington | 30-Jul-2013 |
| Paul L'Etoile | Ninigret Pond | Charlestown | Washington | 20-Jul-2013 |
| John Magill | Ninigret Flats | Charlestown | Washington | 06-Jul-2013 |
| Cathy Gim | Napatree Point | Westerly | Washington | 02-Jul-2013 |
| Jan St.Jean | Napatree m | Westerly | Washington | 02-Jul-2013 |