Related by context. Frequent words. (Click for all words.) 63 Severn Estuary 63 Severn estuary 54 estuary 53 Severn Barrage 52 Thames estuary 52 groynes 52 offshore windfarms 52 tidal turbines 51 Solway Firth 51 Belfast Lough 51 offshore windfarm 51 outer harbor 50 Thames Estuary 50 reed beds 49 saltmarsh 49 foreshores 49 Strangford Lough 49 waterside 49 windfarms 49 tidal 48 tidal turbine 48 Manukau Harbour 48 Manchester Ship Canal 48 moor 48 inter tidal 47 Sakonnet River 47 thatched cottages 47 desalination plant 47 lagoon 46 headlands 46 sand dredged 46 Cardigan Bay 46 windfarm 46 Outer Harbor 46 sited 45 MULTI MILLION pound 45 waterfront 45 #ft tall [001] 45 Aberthaw 45 tidal marsh 45 parklands 45 ocean outfall 45 coastal bluffs 45 lochs 44 Lough Neagh 44 canalside 44 quayside 44 mudflat 44 Point Molate 44 rugged coastline 44 Pentland Firth 44 CAMPAIGNERS fighting 44 flood alleviation 44 tidal wetlands 44 Horseshoe Shoal 44 marina 44 breakwater 44 Finance Initiative PFI 44 desalinization plant 44 Elkhorn Slough 44 Tomales Bay 44 riverside 43 cliffs overlooking 43 hydro electric 43 Wave Hub 43 shoreline 43 piers 43 seafront 43 SWRDA 43 slipways 43 groyne 43 harborfront 43 hydro electric dam 43 desalination plants 43 sandbanks 43 esplanades 43 Carquinez Strait 43 SeaGen 43 gasworks 43 Middlehaven 43 breakwaters 43 Machrihanish 43 lagoons 42 marinas 42 desal plant 42 mudflats 42 lough 42 Loch Fyne 42 Broads 42 bird sanctuary 42 salt marsh 42 towering cliffs 42 Estuary 42 Dungeness 42 Bolsa Chica 42 pier 42 jetty 42 Los Cerritos Wetlands 42 uplands 42 intertidal 42 Point Nepean