Surf Forecasts:
How big are the waves at Llanddwyn Island today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 7ft (2.1m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 5.5ft (1.7m), 6s period with W swell.
- Evening surf: Evening surf (09 Oct, local time) - 6ft (1.8m), 6s period with W swell.
The current surf forecast for Llanddwyn Island at 3PM is: 1.7m 6s primary swell from a West direction (forecast issued at 12:00pm October 09). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 7ft (2.1m) | 7s |
| Afternoon (09 Oct) | 5.5ft (1.7m) | 6s |
| Evening (09 Oct) | 6ft (1.8m) | 6s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri morning. Very mild (max 16°C on Fri morning, min 11°C on Fri night). Winds decreasing (strong winds from the W on Fri night, light winds from the SSW by Sat night). | |||||||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | |||||||||||||||||||
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) | WSW 7 | WSW 8 | W 6 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | NW 5 | WSW 4 | SW 5 | SW 5 | SW 6 | S 4 | SSW 5 | SSW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 518 | 472 | 183 | 178 | 229 | 264 | 279 | 272 | 237 | 192 | 131 | 106 | 84 | 31 | 21 | 12 | 7 | 5 | 12 | 20 | 61 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross |
High Tide | 9:09AM3.85m | 9:17PM4.23m | 9:42AM4.01m | 9:53PM4.31m | 10:14AM4.10m | ||||||||||||||||
Low Tide | 3:42PM0.21m | 4:07AM-0.13m | 4:21PM0.08m | 4:44AM-0.11m | 4:59PM0.05m | ||||||||||||||||
 |  | |  |  |  | | |  | | | |  | | | |  | | | | | |
 | 7:31 | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | 2 | — | — | — | — | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 16 | 14 | 14 | 13 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 13 | 12 | 12 |
Feels °C | 10 | 7 | 7 | 5 | 4 | 4 | 3 | 3 | 4 | 4 | 4 | 6 | 6 | 7 | 8 | 9 | 8 | 8 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 5 | NW 5 | SW 5 | SW 5 | SW 6 | NW 4 | SSW 5 | SSW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 | 7 | 12 | 7 | 5 | 1 | 20 | 61 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 4 | WNW 4 | — | SW 6 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 5 | NNW 4 | — | NW 4 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 2 | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | WSW 7 | WSW 8 | W 6 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | NW 5 | WSW 4 | — | — | SSW 3 | S 4 | SE 4 | SSE 4 |
| kJ | 518 | 472 | 183 | 178 | 229 | 264 | 279 | 272 | 237 | 192 | 131 | 106 | 84 | 31 | 21 | — | — | 2 | 12 | 10 | 19 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 278 | 287 | 928 | 819 | 1062 | 1060 | 1018 | 594 | 532 | 356 | 532 | 532 | 385 | 328 | 177 | 164 | 164 | 169 | 232 | 221 | 221 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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