Related by context. Frequent words. (Click for all words.) 63 breakwaters 59 revetment 57 breakwater 55 seawall 55 foreshores 54 causeways 53 piers 53 bulkheads 53 slipway 53 Severn Estuary 53 breakwall 52 pier 52 jetty 52 Burry Port 52 headland 52 retaining walls 52 saltmarsh 51 concrete pilings 51 concrete piers 51 bridge abutments 51 wooden walkway 51 sandbanks 50 Charmouth 50 sand berm 50 parapet wall 50 River Derwent 50 reef 50 weirs 50 jetties 50 reed beds 50 seafront 50 headlands 50 causeway 50 millpond 50 Mistley 50 Solway Firth 50 dunes 50 dredged sand 49 pontoons 49 caissons 49 bulkhead 49 Southbourne 49 #m #ft [002] 49 Happisburgh 49 creek crossings 49 Seafront 49 rockery 49 shoreline erosion 49 floating docks 49 pilings 49 #ft #m [002] 49 Southwold 48 landslips 48 beach replenishment project 48 Salcombe 48 kerbing 48 earth bund 48 Woolacombe 48 beach huts 48 landward 48 quay 48 fishway 48 mechanical digger 48 dune 48 concrete footings 48 flood alleviation 48 outer harbor 47 Broads Authority 47 seawalls 47 sand replenishment 47 Allonby 47 Mauao 47 pumphouse 47 retaining wall 47 seaward 47 Choctawhatchee Bay 47 tidal turbines 47 footway 47 Brodick 47 pontoon 47 Walney 47 Wave Hub 47 Footpaths 47 embankments 46 Staithes 46 Jurassic Coast 46 promenade 46 narrowboat 46 landslip 46 #ft [002] 46 Withernsea 46 Thames estuary 46 caravan park 46 Cardigan Bay 46 Dunwich 46 cofferdam 46 Appledore 46 Fowey 46 bridleway 46 Selsey 46 wharfs