
Surf Forecasts:
How big are the waves at Llanddwyn Island today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 3ft (0.9m), 5s period with NW swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 1.5ft (0.4m), 8s period with SW swell.
- Evening surf: Evening surf (09 Sep, local time) - 1ft (0.3m), 8s period with SW swell.
The current surf forecast for Llanddwyn Island at 7PM is: 0.3m 8s primary swell from a Southwest direction and 0.3m 4s secondary swell from a West-northwest direction (forecast issued at 12:00pm September 09). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 3ft (0.9m) | 5s |
| Afternoon (09 Sep) | 1.5ft (0.4m) | 8s |
| Evening (09 Sep) | 1ft (0.3m) | 8s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 17°C on Thu night, min 13°C on Wed night). Winds decreasing (strong winds from the S on Thu morning, light winds from the WSW by Fri afternoon). | |||||||||||||||||||||
Wed 9 | Thursday 10 | Friday 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) | NW 5 | SW 8 | SW 8 | SW 8 | SW 8 | SW 4 | SW 4 | SW 5 | SSW 5 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | WSW 7 | SW 6 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 |
Wave Graph | |||||||||||||||||||||
38 | 20 | 15 | 9 | 9 | 9 | 26 | 43 | 83 | 224 | 282 | 253 | 159 | 106 | 76 | 51 | 35 | 28 | 21 | 14 | 19 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on |
High Tide | 8:48AM3.63m | 8:58PM4.11m | 9:29AM3.86m | 9:39PM4.37m | 10:06AM4.03m | ||||||||||||||||
Low Tide | 3:19PM0.38m | 3:49AM-0.10m | 4:02PM0.12m | 4:31AM-0.30m | 4:43PM-0.03m | ||||||||||||||||
6:39 | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | |
— | — | — | 7:49 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:44 | — | |
mm | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 15 | 15 | 15 | 16 | 17 | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 13 |
Feels °C | 10 | 10 | 11 | 11 | 10 | 10 | 8 | 9 | 9 | 8 | 10 | 13 | 15 | 12 | 12 | 12 | 10 | 12 | 13 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | NNW 5 | WNW 4 | SW 8 | WSW 8 | — | — | — | — | — | — | — | SW 7 | WSW 7 | SW 6 | SW 7 | SW 7 | SW 7 | SW 6 | — |
16 | 16 | 5 | 3 | 9 | 6 | — | — | — | — | — | — | — | 106 | 76 | 51 | 35 | 28 | 21 | 14 | — | |
Swell 2 Height (m) Direction Period (s) | SW 6 | — | SW 8 | SW 8 | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 4 | WNW 4 | NNW 4 |
5 | — | 15 | 9 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1 | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 4 | WNW 4 | — | SW 3 | SW 4 | SW 4 | SW 5 | SSW 5 | SW 6 | SW 6 | SW 7 | SW 7 | — | NW 4 | NW 4 | NW 4 | NW 4 | — | — | SW 6 |
38 | 20 | 5 | — | 1 | 9 | 26 | 43 | 83 | 224 | 282 | 253 | 159 | — | 3 | 7 | 14 | 9 | — | — | 19 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 164 | 175 | 35 | 267 | 175 | 162 | 283 | 261 | 302 | 302 | 460 | 284 | 35 | 35 | 29 | 51 | 164 | 35 | 173 | 267 | 267 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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