Boundaries for Statutory Harbour Authories (SHA) jurisdictions in Wales. Welsh Government has mapped these boundaries based on the Oceanwise Marine Themes Vector dataset and information provided by the SHAs themselves in the form of statute, definitive maps and charts, or GIS datasets.

Attribution statement

© British Crown and OceanWise, 2025. All rights reserved. License No. EK001-20120402. Not to be used for Navigation.

Data source

Oceanwise

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Attributes (8)

Attribute name Label Description
geometry
name_en Name
name_cy Enw
caveat_cy Cafeat
caveat Caveat
sector_policy Sector Policy
sector_policy_verbose_1_cy Disgrifiad Polisi'r Sector
sector_policy_verbose_1 Sector Policy Description

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Type:
Spatial data
Category:
Oceans

Features and characteristics of salt water bodies (excluding inland waters). Examples: tides, tidal waves, coastal information, reefs

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Date modified:
22 July 2019
Licence:
Varied / Derived

Copyright:

None

Point of contact:
Restrictions
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Language
English
Spatial Representation Type
Vector data is used to represent geographic data