Answer: tides

AnswerCrossword Clue
TIDES"The Prince of .."
TIDESCoastal phenomena
TIDESGravitational effects
TIDESBeach washers
TIDESNeap and ebb
TIDESOceanic movements
TIDESNautical table listing
TIDESShoreline changers
TIDESHelps through difficulty, with "over"
TIDESIn-and-out ocean phenomena
TIDESOcean movements
TIDESShoreline fluxes
TIDESSeasons
TIDESNeap and spring
TIDESShip captain's concerns
TIDESMeteorology concerns
TIDESSea fluctuations
TIDESHelps enough to keep going, with "over"
TIDESMaritime phenomena
TIDESWeather-page stats
tidesthe periodic rise and fall of the ocean
TIDESMoon-related phenomena
TIDESRed and rip
TIDESSea motions
TIDESRip, neap, and ebb
TIDESThey have highs and lows
TIDESOcean's motions
TIDESOcean phenomena
TIDESEbb and neap
TIDESThe moon affects them
TIDESHelps through a tough time, with "over"
TIDES"Prince of ...": Conroy book
TIDESThey have their highs and lows
TIDESItems in a nautical table
TIDESHigh, low, and ebb
TIDESOcean motions
TIDESSandcastle destroyers, perhaps
TIDESThey come and go at the beach
TIDESThey go in and out
TIDESOcean view