Related Clues:

• Lunar effect
• Man from Mars
• Cheer competitor
• Time's fellow traveler
• It has its highs and lows
• Beachcomber's concern
• It turns eventually
• Neap, e.g.
• Ocean occurrence
• Word with crimson or high
• Beach eroder
• Something to blame on the moon
• The motion of the ocean
• It comes and goes
• All competitor