Surf Forecasts:
How big are the waves at Llanddwyn Island today (26 Oct):
- Morning surf: Morning surf (26 Oct, local time) - 5.5ft (1.7m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (26 Oct, local time) - 10ft (3.0m), 9s period with SW swell.
- Evening surf: Evening surf (26 Oct, local time) - 10ft (3.0m), 9s period with SW swell.
The current surf forecast for Llanddwyn Island at 4AM is: 1.4m 6s primary swell from a Southwest direction and 0.4m 6s secondary swell from a Northwest direction, 0.4m 5s secondary swell from a West-northwest direction (forecast issued at 11:00pm October 25). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Oct) | 5.5ft (1.7m) | 7s |
| Afternoon (26 Oct) | 10ft (3.0m) | 9s |
| Evening (26 Oct) | 10ft (3.0m) | 9s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Mon morning. Very mild (max 16°C on Mon night, min 11°C on Sun night). Winds decreasing (near gales from the S on Mon night, moderate winds from the SSW by Wed afternoon). | |||||||||||||||||
Monday 26 | Tuesday 27 | ||||||||||||||||
8 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | W 7 | WSW 6 | SW 6 | SW 5 | SSW 7 | SW 8 | SW 9 | SW 9 | SW 9 | SW 10 | SW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 7 | WSW 7 | WSW 6 |
Wave Graph  | |||||||||||||||||
 kJ | 371 | 229 | 114 | 115 | 261 | 816 | 1246 | 1271 | 1542 | 2455 | 2802 | 2061 | 1779 | 1657 | 525 | 476 | 373 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross | on | on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 8:24PM4.19m | 8:47AM4.12m | 9:01PM4.31m | 9:22AM4.24m | |||||||||||||
Low Tide | 3:16AM-0.01m | 3:34PM0.10m | 3:56AM-0.06m | 4:15PM0.00m | |||||||||||||
 | | |  |  | |  |  | | | | |  | |  |  | | |
 | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:57 | — | — |
mm | — | — | — | 1 | 5 | 4 | — | — | — | 1 | 2 | 1 | — | — | — | — | — |
Temp °C | 11 | 11 | 12 | 11 | 11 | 15 | 15 | 15 | 16 | 16 | 15 | 12 | 11 | 11 | 12 | 11 | 11 |
Feels °C | 3 | 4 | 6 | 4 | 4 | 8 | 8 | 7 | 7 | 6 | 7 | 5 | 3 | 3 | 4 | 3 | 3 |
Swell 1 Height (m) Direction Period (s) | — | NW 6 | NW 6 | SW 9 | N 6 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 49 | 11 | 41 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | WNW 5 | SW 8 | W 15 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 10 | 2 | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | WSW 8 | W 15 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 6 | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 7 | WSW 6 | SW 6 | SW 5 | SSW 7 | SW 8 | SW 9 | SW 9 | SW 9 | SW 10 | SW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 7 | WSW 7 | WSW 6 |
| kJ | 371 | 229 | 114 | 115 | 261 | 816 | 1246 | 1271 | 1542 | 2455 | 2802 | 2061 | 1779 | 1657 | 525 | 476 | 373 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 333 | 290 | 95 | 267 | 279 | 588 | 603 | 342 | 603 | 601 | 604 | 1060 | 286 | 1072 | 1069 | 608 | 310 |
Best forecast wave conditions in Anglesy | |||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||
Header Global | |||||||||||||||||
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Recent Eyeball Surf Reports for Wales - Anglesy
‘Porth Neigwl: It is messy, onshore and a moderate size at high tide this morning..’
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