Land boundaries: total: 633 km border countries: Latvia 339 km, Russia 294 km
Coastline: 3,794 km
Maritime claims: exclusive economic zone: limits to be fixed in coordination with neighboring states territorial sea: 12 nm
Climate: maritime, wet, moderate winters, cool summers
Terrain: marshy, lowlands
Elevation extremes: lowest point : Baltic Sea 0 m highest point: Suur Munamagi 318 m
Natural resources: shale oil (kukersite), peat, phosphorite, amber, cambrian blue clay
Land use: arable land : 27% permanent crops: 0% permanent pastures: 7% forests and woodland: 48% other : 18% (1993 est.)
Irrigated land: 110 sq km (1993 est.)
Natural hazards: flooding occurs frequently in the spring