Related Clues:

• Women's farewell gesture
• Make hair curl, using roller, perhaps
• Roller, move to and fro
• Greeting which may have a crest at the top?
• Fasten; neckwear
• Ridge of water
• Hand signal; surge
• Gesture of greeting
• Beachcomber's friendly greeting?
• Signal surrender in speech
• Acknowledge quietly
• Hand gesture — ridge of moving water
• What a surfer surfs on
• Something a surfer catches
• Fail to apply, missing one burst of activity