Surf Forecasts:
How big are the waves at Llanddwyn Island today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 7ft (2.1m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 4.5ft (1.3m), 8s period with SW swell.
- Evening surf: Evening surf (28 Oct, local time) - 4ft (1.2m), 7s period with SW swell.
The current surf forecast for Llanddwyn Island at 1PM is: 1.5m 8s primary swell from a West-southwest direction (forecast issued at 05:00am October 28). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 7ft (2.1m) | 8s |
| Afternoon (28 Oct) | 4.5ft (1.3m) | 8s |
| Evening (28 Oct) | 4ft (1.2m) | 7s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Wed morning, min 11°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed morning, light winds from the SSE by Fri night). | |||||||||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||||||||||
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 | 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) | WSW 7 | WSW 8 | WSW 8 | WSW 8 | SW 8 | SW 8 | SW 7 | SW 5 | SW 5 | SW 5 | SSW 5 | SSW 5 | SSW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 444 | 691 | 493 | 318 | 196 | 143 | 147 | 68 | 58 | 45 | 50 | 56 | 53 | 46 | 82 | 119 | 145 | 134 | 103 | 91 | 96 | 71 | 54 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 9:59AM4.26m | 10:22PM4.23m | 10:41AM4.17m | 11:07PM4.00m | 11:26AM4.00m | ||||||||||||||||||
Low Tide | 4:59PM0.01m | 5:22AM0.18m | 5:46PM0.12m | 6:09AM0.43m | 6:38PM0.32m | ||||||||||||||||||
 |  |  | |  |  | | | | | | | | | | | |  | | |  | | | |
 | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:51 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 13 |
Feels °C | 6 | 5 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 9 | 10 | 8 | 7 | 6 | 7 | 7 | 9 | 10 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | WNW 5 | WSW 11 | WSW 11 | WSW 11 | SW 5 | SW 5 | SW 9 | SW 5 | SW 6 | SW 6 | SW 6 | W 15 | W 14 | WSW 14 | WSW 13 | WSW 13 | SW 8 | SW 8 | SW 7 |
| kJ | — | — | — | — | 8 | 25 | 22 | 12 | 32 | 22 | 19 | 38 | 46 | 46 | 62 | 5 | 4 | 18 | 17 | 17 | 96 | 71 | 54 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WSW 10 | WSW 7 | WSW 9 | WSW 9 | SW 9 | — | W 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 11 |
| kJ | — | — | — | — | — | — | — | — | — | 18 | 5 | 8 | 8 | 3 | — | 5 | 20 | 35 | 33 | 32 | 32 | 28 | 25 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 13 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 7 | WSW 8 | WSW 8 | WSW 8 | SW 8 | SW 8 | SW 7 | SW 5 | SW 5 | SW 5 | SSW 5 | SSW 5 | SSW 6 | SSE 3 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SW 7 | SW 7 | — | — | — |
| kJ | 444 | 691 | 493 | 318 | 196 | 143 | 147 | 68 | 58 | 45 | 50 | 56 | 53 | 4 | 82 | 119 | 145 | 134 | 103 | 91 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 310 | 310 | 110 | 272 | 272 | 95 | 78 | 78 | 62 | 76 | 64 | 169 | 169 | 169 | 169 | 169 | 38 | 38 | 38 | 38 | 76 | 38 | 38 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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