Related Clues:
- Current event
- Pool creator
- See 45 Down
- Marigraph activator
- Surfer's ride
- Ocean's rise and fall
- Stadium crowd antic
- Permanent thing
- Semidiurnal occurrence, roughly
- Mass-movement unit
- Brand with a giant target in its logo
- It gets high on the beach
- 'The __ Is High' (Blondie hit)
- Silent greeting
- Wordless greeting