Surf Forecasts:
How big are the waves at Trearddur Bay (Holy Island) today (24 Jun):
- Morning surf: Morning surf (24 Jun, local time) - 0.5ft (0.1m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (24 Jun, local time) - 0.5ft (0.1m), 8s period with W swell.
- Evening surf: Evening surf (24 Jun, local time) - 0.5ft (0.1m), 6s period with SW swell.
The current surf forecast for Trearddur Bay (Holy Island) at 3PM is: 0.1m 7s primary swell from a Southwest direction and 0.1m 8s secondary swell from a West direction (forecast issued at 12:00pm June 24). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jun) | 0.5ft (0.1m) | 8s |
| Afternoon (24 Jun) | 0.5ft (0.1m) | 8s |
| Evening (24 Jun) | 0.5ft (0.1m) | 6s |
Table - waves today at Trearddur Bay (Holy Island). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Thu night, min 16°C on Fri morning). Winds increasing (calm on Thu morning, fresh winds from the S by Fri morning). | ||||||||||||||||||||||||
Wed 24 | Thursday 25 | Friday 26 | Sat 27 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 8 | W 8 | W 8 | SW 7 | SW 6 | SW 6 | SW 6 | SW 6 | S 6 | NE 4 | NE 4 | NE 4 | SE 3 | SSE 4 | S 4 | S 3 | SSW 4 | SSW 5 | SSW 6 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 4 | 5 | 8 | 6 | 20 | 72 | 122 | 90 | 54 | 42 | 55 | 47 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | off | off | off | cross-off | glassy | cross-off | glassy | cross-off | off | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:30PM4.48m | 7:54AM4.57m | 8:28PM4.58m | 8:52AM4.59m | 9:17PM4.73m | |||||||||||||||||||
Low Tide | 1:11PM1.69m | 1:34AM1.96m | 2:09PM1.72m | 2:34AM1.88m | 3:00PM1.69m | 3:24AM1.75m | ||||||||||||||||||
 |  | | |  |  |  | | | | | | | | | | | | | | | | | | |
 | 4:50 | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — |
 | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:50 | — | — | — | 9:50 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 19 | 18 | 19 | 20 | 20 | 23 | 24 | 27 | 26 | 28 | 29 | 27 | 21 | 21 | 16 | 16 | 17 | 17 | 16 | 17 | 17 | 18 |
Feels °C | 18 | 18 | 18 | 16 | 17 | 18 | 17 | 23 | 26 | 28 | 28 | 30 | 31 | 28 | 21 | 20 | 12 | 11 | 12 | 13 | 13 | 14 | 14 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | NE 3 | N 3 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | — | — | — | S 16 | S 16 | S 16 | — |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | 5 | 5 | 5 | — |
Swell 2 Height (m) Direction Period (s) | SW 8 | W 8 | W 8 | — | — | — | — | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 |
| kJ | 3 | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 6 | — | — | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | N 4 | N 3 | NNE 3 | NE 3 | NNE 3 | NNE 3 | — | ESE 3 | — | — | — | SE 3 | SSE 4 | S 4 | S 3 | SSW 4 | SSW 5 | SSW 6 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 |
| kJ | 5 | 5 | 3 | 3 | 2 | 2 | 5 | — | 1 | — | — | — | 4 | 5 | 8 | 6 | 20 | 72 | 122 | 90 | 54 | 42 | 55 | 47 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 310 | 310 | 292 | 298 | 287 | 275 | 275 | 249 | 249 | 246 | 246 | 189 | 238 | 187 | 187 | 249 | 249 | 249 | 249 | 249 | 179 | 179 | 189 | 189 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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