Edition 1 1978. This atlas contains a set of 13 charts showing tidal streams at hourly intervals commencing 6 hours before HW Dover and ending 6 hours after HW Dover. The area covered is bounded by 3 deg E to 10 deg E, and 53 deg. N to 59 deg. N. (Figures are approximate). This includes the mainland coast from Den Helder to Hirtshals in Denmark, and the southern portion of Norway from Stavanger to Arendal.