Down · open water conditions information
Holywood is a coastal location in Down, one of 17 Down spots covered by NippyIndex.
The shore faces broadly north, so it is most open to wind and swell arriving from the north.
As a tidal location, its tide predictions are referenced to the nearest tidal station, Belfast.
NippyIndex draws on published marine and weather data (sea state, wave information and water temperature) and UKHO tidal predictions.
New to cold water? NippyDips stocks kit for UK dippers — gloves, boots, changing robes and more.