breakwater

Harbor's stone shield

A breakwater is a barrier built to protect a harbor or shoreline from the force of waves.

Breakwaters are typically made of stone, concrete, or timber, extending into the water to create calmer conditions for boats and prevent erosion: The fishing boats sheltered behind the breakwater during the storm.

barrier

seawall

Coastal erosion barrier

  • jettyStructure extending into water
  • groyneCoastal anti-erosion structure
  • bulkheadInternal vessel barrier

revetment · riprap · levee · dike · embankment · floodgate · dam · mole · causeway · caisson

harbor

pier

Waterfront landing structure

  • dockMooring structure at water's edge
  • wharfShip docking structure
  • quayWaterfront loading platform

mooring · anchorage · marina · port · berth · slipway · waterfront · harbormaster · lee · vessel

waves

surf

Waves near shore

spray · foam · splash · crest · trough · undertow · current · tide · wave energy · wave action

engineering

coastal

Of the shoreline

sediment · erosion control · stabilization · construction · dredging · hydrodynamics · wave attenuation · scour · foundation · concrete

protection

shoreline

Land-water boundary

cliff · bluff · seafront · defenses · storm · flooding · inundation · sea level · safeguard · buffer

Categories
Opposites
function: wave/water management

breakwateropen water

Unobstructed body navigable freely

open sea · surf zone · channel · spillway · sluice

structural effect: shelter vs. exposure

breakwaterlee shore

Windward-facing coastline ahead

gap · breach · opening

protective vs. destructive function

breakwaterstorm surge

Wind-driven coastal flooding

tidal wave · tsunami · rogue wave · storm damage · coastal flooding

Family

breakwaters

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G