Surf Forecasts:
How big are the waves at Llanddwyn Island today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 1.5ft (0.4m), 4s period with SW swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 0.5ft (0.1m), 12s period with W swell.
- Evening surf: Evening surf (07 Aug, local time) - 1.5ft (0.4m), 4s period with SW swell.
The current surf forecast for Llanddwyn Island at 8AM is: 0.4m 4s primary swell from a Southwest direction and 0.1m 12s secondary swell from a West direction (forecast issued at 12:00am August 07). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 1.5ft (0.4m) | 4s |
| Afternoon (07 Aug) | 0.5ft (0.1m) | 12s |
| Evening (07 Aug) | 1.5ft (0.4m) | 4s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||||||||||
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 4 | SW 4 | SW 4 | SW 4 | W 12 | SW 5 | SW 5 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 14 | 16 | 9 | 5 | 3 | 3 | 3 | 6 | 6 | 9 | 8 | 8 | 6 | 5 | 5 | 5 | 10 | 11 | 8 | 6 | 13 | 9 | 6 | 6 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | glassy |
High Tide | 3:44AM3.33m | 4:28PM3.12m | 5:06AM3.20m | 5:53PM3.16m | 6:34AM3.25m | 7:10PM3.38m | ||||||||||||||||||
Low Tide | 10:11PM1.16m | 10:55AM1.10m | 11:32PM1.22m | 12:19PM1.13m | 1:01AM1.07m | 1:38PM0.97m | ||||||||||||||||||
 | |  | | | | |  | | |  | | | | | | |  |  | | | | | | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:01 | — | — | — | — | — | — | — | 9:00 | — | — | — | — | — | — | — | 8:58 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 16 | 16 | 17 | 16 | 15 | 14 | 14 | 14 | 15 | 17 | 17 | 17 | 16 | 15 | 15 | 16 | 17 | 18 | 19 | 19 | 17 |
Feels °C | 14 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 12 | 13 | 14 | 14 | 13 | 12 | 13 | 14 | 16 | 18 | 18 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | — | SW 4 | SW 4 | SW 4 | — | — | — | W 12 | SW 4 | SW 4 | W 11 | SW 11 | W 11 | W 8 | SW 8 | SW 7 | WSW 7 | WSW 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 |
| kJ | — | 16 | 9 | 5 | — | — | — | 3 | 6 | 9 | 2 | 5 | 2 | 1 | 2 | 2 | 5 | 4 | 6 | 6 | 13 | 9 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | — | W 12 | W 12 | W 12 | — | W 12 | W 11 | SW 11 | SW 11 | — | — | — | — | — | — | — | — | — | — | W 12 | W 12 |
| kJ | 3 | 3 | 3 | — | 3 | 3 | 3 | — | 3 | 3 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 12 | W 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | — | — | — | SW 4 | SW 5 | SW 5 | SW 4 | — | — | SW 4 | SSW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | — | — | — | — |
| kJ | 14 | — | — | — | 2 | 3 | 3 | 6 | — | — | 8 | 8 | 6 | 5 | 5 | 5 | 10 | 11 | 8 | 5 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 273 | 278 | 278 | 278 | 272 | 272 | 267 | 267 | 267 | 267 | 267 | 267 | 267 | 267 | 272 | 267 | 267 | 272 | 267 | 272 | 272 | 272 | 299 | 272 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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