NP202 - ADMIRALTY Tide Table: North Atlantic Ocean and Arctic Regions (2025)

Author: UK Hydrographic Office
Published: 2025

NP202-25

ADMIRALTY Tide Tables for North Atlantic Ocean and Arctic Regions

ADMIRALTY Tide Tables contain easy-to-use height, timing and tidal stream information to support the planning of departure and arrival times.

The Tide Tables Include:

• Daily high and low-water times and heights for standard ports, time and height differences for secondary ports and harmonic constants for all ports where they are known
• Methods of prediction and information about the effects of meteorological conditions on tides
• Additional information on exceptional tidal factors provided for each area
• ADMIRALTY QR codes to enable quick access to a list of all Notices to Mariners (NMs) that affect that publication

NP202
Volume 2
2025