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Trearddur Bay (Holy Island) ratings
Quality on a good day: 2.7
Consistency of Surf: 2.3
Difficulty Level: 2.3
Wind and Kite Surfing: 2.5
Crowds: 3.0

Overall: 3.9

See all 18 ratings

Based on 3 votes. Vote

Surf Report Feed

Trearddur Bay (Holy Island) Spot ID

Surf default break image

Type: beach

Reliability: inconsistent

Best: Swell SW | Wind NE

Sea Temperature Today is: 8.2 °C

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Monday, 30 March 2020, 10:14 Local time
Monday 30
Wave (m) -
Period (s) - - - -
Wind (km/h) 25
N 25
NNE 20
NNE 25
Wind State cross-
off cross-

View detailed 48hrs and full 7 days forecasts

Trearddur Bay(Holy Island) in Anglesy is a quite exposed beach break that has unreliable waves with no particular seasonal pattern. Works best in offshore winds from the northeast with some shelter here from southeast winds. Windswells and groundswells in equal measure and the ideal swell angle is from the southwest. The beach breaks offer lefts and rights. When the surf is up, it can get quite busy in the water. Hazards include rips and rocks.

United Kingdom wave energy surf 12 hr forecast

Forecast Wave Energy (Power): 12hrs

Tide Times:

For Holyhead, Wales, 4 km from Trearddur Bay (Holy Island).

IS AT (local time)

Trearddur Bay (Holy Island) Tide Times and Tide Chart

Live Weather:

At Trearddur Bay, 0 km from Trearddur Bay (Holy Island).

moderate winds from the N

Air temperature
7 °C

Current weather near Trearddur Bay (Holy Island)

Buoy Data:

At M2 Lambay Buoy, 35 miles from Trearddur Bay (Holy Island).

  2AM 3AM 4AM 5AM
Data Age 6 hr 5 hr 4 hr 3 hr
Wave height (m) 1.523
Average period (s) 4.336 - - 3.750

All wavebuoys around Trearddur Bay (Holy Island)

Overall Trearddur Bay (Holy Island) Surf Consistency and Wind Distribution in March

Trearddur bay holy

Surf stats for Trearddur Bay (Holy Island): see the swell variation by month.

Trearddur bay holy island.wind.statistics.marchSw.animatedSw.label.animated

Wind stats for Trearddur Bay (Holy Island): see the variation in direction and stength by month.

Trearddur Bay (Holy Island) Location Maps

Trearddur Bay (Holy Island) Location Map

Contours: Roads & Rivers: Select a surf spot from the menu
Surf spots located close to Trearddur Bay (Holy Island)Shoreline around Trearddur Bay (Holy Island)Roads and rivers around Trearddur Bay (Holy Island)

Use this relief map to navigate to Wales - Anglesy surf spots and tide stations that are in the area of Trearddur Bay (Holy Island)

Other Nearby Surf Breaks closest to Trearddur Bay (Holy Island):

 (click location name for more details)

Wave buoys nearest to Trearddur Bay (Holy Island):

Tide stations nearest to Trearddur Bay (Holy Island):

  • Closest tide station
    2 mi
  • Second closest tide station
    17 mi
  • Third closest tide station
    21 mi
  • Fourth closest tide station
    Llandudno, Gwynedd
    33 mi
  • Fifth closest tide station
    33 mi


  • The closest passenger airport to Trearddur Bay (Holy Island) is Isle Of Man Airport (IOM) in England, 90 km (56 miles) away (directly).
  • The second nearest airport to Trearddur Bay (Holy Island) is Hawarden Airport (CEG), also in England, 110 km (68 miles) away.
  • Third is Dublin Airport (DUB) in Ireland, 110 km (68 miles) away.
  • Liverpool Airport (LPL) in England is 118 km (73 miles) away.
  • Blackpool Airport (BLK), also in England is the fifth nearest airport to Trearddur Bay (Holy Island) and is 119 km (74 miles) away.
Trearddur Bay (Holy Island) break location map and break info

This is the Surf-Forecast page for Trearddur Bay (Holy Island), Wales - Anglesy. Use the tab navigation above to view Trearddur Bay (Holy Island) sea temperature, Trearddur Bay (Holy Island) photographs, Trearddur Bay (Holy Island) detailed swell predictions, wind and weather forecasts, Trearddur Bay (Holy Island) webcams, current wind from Wales - Anglesy live weather stations and Trearddur Bay (Holy Island) tide predictions. The United Kingdom swell maps link will open up the big picture showing United Kingdom and the surrounding seas. These swell maps can be animated to show the different swell components, wave energy, wave period, wave heights, together with wind and weather forecasts, current weather and sea state observations from United Kingdom wave-buoys, passing ships and coastal weather stations. Each of the forecast pages for this surf break feature a global and regional wavefinder tool to locate the best surf conditions in the area around Trearddur Bay (Holy Island).