| Solution | Length | |
|---|---|---|
| 3 letters | ||
| sea | 3 | |
| ray | 3 | |
| 4 letters | ||
| bore | 4 | |
| eger | 4 | |
| wave | 4 | |
| rise | 4 | |
| surf | 4 | |
| roll | 4 | |
| 5 letters | ||
| swell | 5 | |
| eagre | 5 | |
| spasm | 5 | |
| surge | 5 | |
| SCEND | 5 | |
| quake | 5 | |
| 6 letters | ||
| trough | 6 | |
| riffle | 6 | |
| stroke | 6 | |
| roller | 6 | |
| ripple | 6 | |
| 7 letters | ||
| TEMBLOR | 7 | |
| returns | 7 | |
| tsunami | 7 | |
| recount | 7 | |
| 8 letters | ||
| upheaval | 8 | |
| 9 letters | ||
| resonance | 9 | |
| WHITECAPS | 9 | |
| 10 letters | ||
| WAVELENGTH | 10 | |
| 11 letters | ||
| sound wave | 11 | |
| radio wave | 11 | |
| 13 letters | ||
| reinforcement | 13 | |