Related Clues:
- Sea's ebb and flow
- Trend lashed in speech
- Match included key turning point
- Movement of the sea
- Gesture of greeting
- Beachcomber's friendly greeting?
- Signal surrender in speech
- Hand gesture — ridge of moving water
- What a surfer surfs on
- It may be stemmed or turned
- Rip or neap
- Something a surfer catches
- Destroyer of some castles
- It can turn on you
- Fail to apply, missing one burst of activity