Surf Forecasts:
How big are the waves at Llanddwyn Island today (25 Jun):
- Morning surf: Morning surf (25 Jun, local time) - 0.5ft (0.1m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (25 Jun, local time) - 0.5ft (0.1m), 6s period with W swell.
- Evening surf: Evening surf (25 Jun, local time) - 1ft (0.3m), 3s period with SE swell.
The current surf forecast for Llanddwyn Island at 7PM is: 0.1m 6s primary swell from a West direction and 0.2m 3s secondary swell from a South-southeast direction (forecast issued at 12:00pm June 25). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | 0.5ft (0.1m) | 7s |
| Afternoon (25 Jun) | 0.5ft (0.1m) | 6s |
| Evening (25 Jun) | 1ft (0.3m) | 3s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 30°C on Thu afternoon, min 15°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the SSW by Sat morning). | ||||||||||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sun 28 | |||||||||||||||||||||
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 6 | W 6 | W 6 | W 6 | SE 3 | SSE 3 | SSE 3 | S 3 | SSW 3 | SSW 4 | SSW 5 | SSW 5 | SW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2 | 1 | 1 | 1 | 2 | 4 | 3 | 2 | 3 | 24 | 56 | 54 | 53 | 47 | 56 | 55 | 69 | 84 | 135 | 145 | 120 | 111 | 111 | 75 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross-off | cross-off | cross-on | cross-off | cross | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 7:18PM3.22m | 7:37AM3.25m | 8:04PM3.33m | 8:25AM3.30m | 8:47PM3.45m | |||||||||||||||||||
Low Tide | 1:38PM1.02m | 2:06AM1.09m | 2:30PM0.98m | 2:56AM0.95m | 3:15PM0.91m | 3:40AM0.80m | ||||||||||||||||||
 | |  | |  | |  | | | |  | | | | | | | | | | | | |  | |
 | 4:50 | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — |
 | — | — | — | 9:47 | — | — | — | — | — | — | — | 9:47 | — | — | — | — | — | — | — | 9:47 | — | — | — | 9:47 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 26 | 28 | 29 | 30 | 28 | 25 | 24 | 22 | 22 | 18 | 17 | 17 | 16 | 16 | 17 | 17 | 18 | 19 | 18 | 18 | 17 | 16 | 16 | 15 |
Feels °C | 29 | 31 | 33 | 33 | 31 | 26 | 26 | 23 | 20 | 14 | 13 | 14 | 14 | 14 | 15 | 14 | 13 | 14 | 14 | 15 | 14 | 13 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 6 | W 6 | — | W 6 | — | — | — | S 3 | — | — | — | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 2 | 1 | — | 1 | — | — | — | 2 | — | — | — | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 8 | 8 | 9 | 9 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | — | — |
| kJ | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 3 | SE 3 | SSE 3 | SSE 3 | SSE 3 | SSW 3 | SSW 4 | SSW 5 | SSW 5 | SW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 |
| kJ | — | — | — | 1 | 2 | 4 | 3 | 2 | 3 | 24 | 56 | 54 | 53 | 47 | 56 | 55 | 69 | 84 | 135 | 145 | 120 | 111 | 111 | 75 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 269 | 251 | 237 | 267 | 171 | 171 | 284 | 272 | 291 | 295 | 293 | 269 | 172 | 172 | 172 | 305 | 342 | 342 | 291 | 275 | 169 | 169 | 279 | 270 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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