Surf Forecasts:
How big are the waves at Llanddwyn Island today (29 Oct):
- Afternoon surf: Afternoon surf (29 Oct, local time) - 3ft (0.9m), 5s period with SSW swell.
- Evening surf: Evening surf (29 Oct, local time) - 3.5ft (1.0m), 6s period with SSW swell.
The current surf forecast for Llanddwyn Island at 11PM is: 1.1m 6s primary swell from a South-southwest direction and 0.1m 15s secondary swell from a West direction, 0.1m 15s secondary swell from a West direction (forecast issued at 05:00pm October 29). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | - | - |
| Afternoon (29 Oct) | 3ft (0.9m) | 5s |
| Evening (29 Oct) | 3.5ft (1.0m) | 6s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 13°C on Thu afternoon, min 10°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | |||||||||||||||||
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) | SSW 5 | SW 6 | SSW 6 | SSW 6 | SW 6 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 7 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 47 | 46 | 62 | 82 | 88 | 116 | 103 | 109 | 104 | 94 | 65 | 44 | 42 | 32 | 94 | 92 | 69 | 48 | 47 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross | cross-on | on | on | glassy |
High Tide | 11:07PM4.00m | 11:26AM4.00m | 11:59PM3.67m | 12:19PM3.75m | |||||||||||||||
Low Tide | 5:46PM0.12m | 6:09AM0.43m | 6:38PM0.32m | 7:02AM0.72m | 7:38PM0.55m | ||||||||||||||
 |  | |  | | | | | |  | | | | |  |  | | | | |
 | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | 4:52 | — | — | — | — | — | — | — | 4:51 | — | — | — | — | — | — | — | 4:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Feels °C | 9 | 10 | 8 | 8 | 7 | 7 | 9 | 9 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | SW 6 | W 15 | SW 6 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 |
| kJ | 30 | 46 | 51 | 5 | 88 | 18 | 17 | 16 | 29 | 94 | 65 | 44 | 42 | 32 | 94 | 92 | 69 | 48 | 47 |
Swell 2 Height (m) Direction Period (s) | WSW 9 | SW 9 | — | W 15 | W 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 11 | SW 11 | SW 11 | SW 11 | — | — | — | — | — |
| kJ | 8 | 3 | — | 4 | 4 | 18 | 33 | 32 | 81 | 26 | 24 | 31 | 30 | 30 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | WSW 13 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 16 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSE 3 | SSW 6 | SSW 6 | SSE 4 | SSW 7 | SW 7 | SW 7 | SW 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | 47 | 3 | 62 | 82 | 8 | 116 | 103 | 109 | 104 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 169 | 169 | 169 | 169 | 108 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 108 | 35 | 35 | 35 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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