Surf Forecasts:
How big are the waves at Trearddur Bay (Holy Island) today (08 Jul):
The current surf forecast for Trearddur Bay (Holy Island) at 5AM is: 0.1m 12s primary swell from a South direction and 0.2m 3s secondary swell from a South-southwest direction (forecast issued at 12:00am July 08). The wind direction is predicted to be onshore.
Short Range ForecastMostly dry. Warm (max 22°C on Fri afternoon, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 12 | S 12 | SSW 3 | — | — | — | — | — | — | — | S 11 | S 11 | S 11 | WNW 3 | SW 4 | SW 4 | — | — | — | NNE 2 | NNE 3 | N 3 | N 4 | N 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | on | cross | cross | cross | cross | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:27AM4.93m | 5:07PM4.59m | 5:27AM4.83m | 6:12PM4.58m | 6:36AM4.79m | 7:23PM4.67m | ||||||||||||||||||
Low Tide | 10:15PM1.72m | 10:50AM1.43m | 11:15PM1.80m | 11:52AM1.51m | 00:24AM1.81m | 1:00PM1.53m | ||||||||||||||||||
 | |  | |  | | | | | | | | | | | | | | | | | | | | |
 | — | 5:00 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:44 | — | — | — | — | — | — | — | 9:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 17 | 18 | 19 | 20 | 20 | 18 | 17 | 16 | 16 | 17 | 19 | 20 | 19 | 19 | 19 | 18 | 20 | 21 | 22 | 20 | 18 |
Feels °C | 16 | 16 | 15 | 17 | 18 | 18 | 20 | 19 | 17 | 17 | 16 | 15 | 16 | 19 | 20 | 18 | 18 | 17 | 16 | 18 | 19 | 20 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | SSW 3 | — | — | — | — | — | — | — | — | S 11 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 1 | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | S 12 | — | — | — | — | — | — | — | — | S 11 | S 11 | S 11 | — | SW 4 | SW 4 | — | — | — | — | — | — | — | — |
| kJ | — | 3 | — | — | — | — | — | — | — | — | 3 | 3 | 3 | — | 1 | 1 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 3 | — | — | — | — | — | — | — | — | WNW 3 | WNW 3 | WNW 3 | WNW 3 | NNW 3 | — | — | — | — | NNE 2 | NNE 3 | N 3 | N 4 | N 4 |
| kJ | 2 | 1 | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | — | — | — | — | 1 | 2 | 5 | 9 | 33 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 267 | 246 | 246 | 249 | 249 | 292 | 285 | 249 | 246 | 246 | 249 | 241 | 234 | 276 | 234 | 253 | 241 | 184 | 163 | 163 | 163 | 179 | 179 | 267 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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