River Blyth, Suffolk

Blyth
The River Blyth near Wenhaston.
Location of the river mouth within Suffolk
Location
CountryEngland
RegionSuffolk
Physical characteristics
SourceLaxfield
  coordinates52°17′58″N 1°20′23″E / 52.2995°N 1.3398°E / 52.2995; 1.3398
  elevation58 m (190 ft)
MouthNorth Sea near Walberswick
  coordinates
52°18′48″N 1°40′30″E / 52.3133°N 1.675°E / 52.3133; 1.675
  elevation
0 m (0 ft)
Length30.5 km (19.0 mi)

The River Blyth is a river in east Suffolk, England. Its source is near Laxfield and it reaches a tidal estuary between Southwold and Walberswick on the North Sea coast.