| Pitmans Beach | Nova Scotia | James Bay | 12.6°C(54.7°F) | July, August, September, October | Live SST → |
| Plage de Beaubassin | Québec | James Bay | 14.5°C(58.1°F) | June, July, August, September | Live SST → |
| Plage de l'ile aux pirates | Québec | James Bay | 14.5°C(58.1°F) | June, July, August, September | Live SST → |
| Plage de la Piouke | Québec | James Bay | 14.5°C(58.1°F) | June, July, August, September | Live SST → |
| Plage de Tracadie | New Brunswick | James Bay | 15.8°C(60.4°F) | June, July, August, September | Live SST → |
| Plage du village | Québec | James Bay | 14.5°C(58.1°F) | June, July, August, September | Live SST → |
| Plage Évangéline | Québec | James Bay | 14.5°C(58.1°F) | June, July, August, September | Live SST → |
| Plage Fauvel | Québec | James Bay | 14.5°C(58.1°F) | June, July, August, September | Live SST → |
| Plage McGraw | Québec | James Bay | 14.5°C(58.1°F) | June, July, August, September | Live SST → |
| Plage Pointe Fine | Québec | James Bay | 9.9°C(49.8°F) | June, July, August, September | Live SST → |
| Pollys Flats | Nova Scotia | James Bay | 14.6°C(58.3°F) | July, August, September, October | Live SST → |
| Pollys Meadow Beach | Nova Scotia | Coastal Waters | 15.7°C(60.3°F) | July, August, September, October | Live SST → |
| Poplar Beach | Ontario | James Bay | 18.8°C(65.8°F) | July, August, September, October | Live SST → |
| Port Burwell West Beach (Provincial) | Ontario | James Bay | 21°C(69.8°F) | June, July, August, September | Live SST → |
| Port Dover Beach | Ontario | James Bay | 20.9°C(69.6°F) | June, July, August, September | Live SST → |
| Port Franks Private Beach | Ontario | James Bay | 19.6°C(67.3°F) | July, August, September, October | Live SST → |
| Port Stanley Main Beach | Ontario | James Bay | 21°C(69.8°F) | June, July, August, September | Live SST → |
| Poverty Beach | Prince Edward Island | Labrador Sea | 17.4°C(63.3°F) | July, August, September, October | Live SST → |
| Power Shore | Nova Scotia | Labrador Sea | 17.1°C(62.8°F) | July, August, September, October | Live SST → |
| Powers Beach | New Brunswick | James Bay | 13.4°C(56.1°F) | July, August, September, October | Live SST → |
| Pubnico Beach | Canada | Coastal Waters | 12.6°C(54.7°F) | July, August, September, October | Live SST → |
| Queensland Beach | Nova Scotia | Coastal Waters | 16.2°C(61.2°F) | July, August, September, October | Live SST → |
| Raccoon Beach | New Brunswick | James Bay | 12.9°C(55.2°F) | July, August, September, October | Live SST → |
| Radar Beaches | British Columbia | Coastal Waters | 13.1°C(55.6°F) | June, July, August, September | Live SST → |
| Ragged Point Beach | New Brunswick | James Bay | 13.5°C(56.3°F) | July, August, September, October | Live SST → |
| Rainbow Haven Beach | Nova Scotia | Coastal Waters | 16.7°C(62.1°F) | July, August, September, October | Live SST → |
| Rattling Beach | Nova Scotia | James Bay | 13.4°C(56.1°F) | July, August, September, October | Live SST → |
| Raymonds Beach | Nova Scotia | Labrador Sea | 16.9°C(62.4°F) | July, August, September, October | Live SST → |
| Red Sand Cliffs | Prince Edward Island | Labrador Sea | 17.3°C(63.1°F) | July, August, September, October | Live SST → |
| Reeds Beach | New Brunswick | James Bay | 13.4°C(56.1°F) | July, August, September, October | Live SST → |
| Renforth Beach | New Brunswick | James Bay | 13.5°C(56.3°F) | July, August, September, October | Live SST → |
| Rileys Beach | Nova Scotia | Labrador Sea | 17.7°C(63.9°F) | July, August, September, October | Live SST → |
| Rotary Sunshine Park Beach | Newfoundland and Labrador | Labrador Sea | 12.8°C(55°F) | July, August, September, October | Live SST → |
| Saint Martins Beach | New Brunswick | James Bay | 13.9°C(57°F) | July, August, September, October | Live SST → |
| Saints Rest Beach | New Brunswick | James Bay | 13.5°C(56.3°F) | July, August, September, October | Live SST → |
| Sand Beach | Ontario | James Bay | 16.4°C(61.5°F) | July, August, September, October | Live SST → |
| Sand Cove | New Brunswick | James Bay | 13.5°C(56.3°F) | July, August, September, October | Live SST → |
| Sandpoint Beach | Ontario | James Bay | 20.2°C(68.4°F) | June, July, August, September | Live SST → |
| Sandy Bay Beach | Nova Scotia | Coastal Waters | 16.3°C(61.3°F) | July, August, September, October | Live SST → |
| Sandy Beach | New Brunswick | James Bay | 13.5°C(56.3°F) | July, August, September, October | Live SST → |
| Sayward Beach | British Columbia | Coastal Waters | 12.7°C(54.9°F) | June, July, August, September | Live SST → |
| Sebim Beach | Nova Scotia | Coastal Waters | 12.6°C(54.7°F) | July, August, September, October | Live SST → |
| Second Beach | British Columbia | Coastal Waters | 15.4°C(59.7°F) | June, July, August, September | Live SST → |
| Seely Beach | New Brunswick | James Bay | 13.9°C(57°F) | July, August, September, October | Live SST → |
| Semiahmoo Spit | British Columbia | Coastal Waters | 13.9°C(57°F) | June, July, August, September | Live SST → |
| Shaw's Beach | Prince Edward Island | Labrador Sea | 17.3°C(63.1°F) | July, August, September, October | Live SST → |
| Shell Beach | British Columbia | Coastal Waters | 13.9°C(57°F) | June, July, August, September | Live SST → |
| Sherard Beach | New Brunswick | James Bay | 13.4°C(56.1°F) | July, August, September, October | Live SST → |
| Ship Beach | Canada | James Bay | 13.2°C(55.8°F) | July, August, September, October | Live SST → |
| Shooting Gallery Shore | Prince Edward Island | Labrador Sea | 17.4°C(63.3°F) | July, August, September, October | Live SST → |