Surf Forecasts:
How big are the waves at Llanddwyn Island today (09 Jul):
- Morning surf: Morning surf (09 Jul, local time) - 0.5ft (0.2m), 3s period with WSW swell.
- Afternoon surf: Afternoon surf (09 Jul, local time) - 0.5ft (0.2m), 3s period with WNW swell.
- Evening surf: Evening surf (09 Jul, local time) - 0.5ft (0.1m), 4s period with SW swell.
The current surf forecast for Llanddwyn Island at 5AM is: 0.3m 3s primary swell from a Southwest direction (forecast issued at 12:00am July 09). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jul) | 0.5ft (0.2m) | 3s |
| Afternoon (09 Jul) | 0.5ft (0.2m) | 3s |
| Evening (09 Jul) | 0.5ft (0.1m) | 4s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 24°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | ||||||||||||||||||||||
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) | SW 3 | SW 3 | WSW 3 | WSW 3 | WSW 4 | WNW 3 | SW 4 | SW 4 | SW 4 | W 12 | — | W 10 | — | W 11 | W 11 | W 11 | W 11 | W 9 | W 8 | NW 6 | NW 6 | NW 5 | NW 5 | NW 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 3 | 0 | 2 | 0 | 2 | 2 | 2 | 2 | 2 | 1 | 16 | 15 | 10 | 13 | 14 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross | cross | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | cross-off | off | off |
High Tide | 4:19AM3.39m | 5:08PM3.17m | 5:31AM3.38m | 6:16PM3.29m | 6:42AM3.46m | 7:20PM3.49m | ||||||||||||||||||
Low Tide | 10:42PM1.21m | 11:26AM0.95m | 11:55PM1.20m | 12:38PM0.92m | 1:12AM1.03m | 1:49PM0.78m | ||||||||||||||||||
 | |  | |  | | | | | | | | | | | | | | |  | | |  |  | |
 | — | 5:01 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:43 | — | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 |
Temp °C | 16 | 15 | 15 | 16 | 18 | 20 | 20 | 19 | 18 | 18 | 18 | 21 | 23 | 24 | 22 | 19 | 18 | 16 | 17 | 19 | 23 | 23 | 21 | 22 |
Feels °C | 16 | 15 | 15 | 16 | 18 | 20 | 20 | 18 | 17 | 17 | 17 | 20 | 23 | 23 | 21 | 18 | 17 | 15 | 17 | 20 | 24 | 23 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | — | SW 3 | WSW 3 | WSW 3 | WSW 4 | SW 4 | SW 4 | SW 4 | SW 4 | — | — | — | — | W 11 | W 11 | W 11 | W 11 | W 9 | NNW 6 | NW 6 | NW 6 | NW 5 | NW 5 | NW 5 |
| kJ | — | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | 2 | 2 | 2 | 2 | 1 | 23 | 16 | 15 | 10 | 13 | 14 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 10 | — | W 10 | W 11 | — | W 9 | W 7 | W 8 | W 8 | W 7 | W 7 | W 8 | W 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 2 | 2 | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 12 | — | — | — | — | — | — | — | W 9 | W 7 | W 7 | W 8 | — | — | W 8 |
| kJ | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | 2 | 1 | 1 | 1 | — | — | 1 |
Wind waves Height (m) Direction Period (s) | SW 3 | — | — | — | WNW 3 | WNW 3 | — | — | — | — | — | — | — | NNW 4 | NNW 4 | N 3 | N 5 | NNW 6 | — | — | — | NNW 6 | — | — |
| kJ | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 2 | 4 | 6 | 11 | 28 | — | — | — | 20 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 254 | 237 | 237 | 223 | 254 | 254 | 313 | 237 | 171 | 171 | 151 | 162 | 162 | 162 | 162 | 232 | 172 | 223 | 223 | 171 | 261 | 269 | 269 | 251 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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