
Surf Forecasts:
How big are the waves at Llanddwyn Island today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 4ft (1.2m), 5s period with SSW swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 4.5ft (1.3m), 6s period with SW swell.
- Evening surf: Evening surf (02 Sep, local time) - 5ft (1.6m), 7s period with SW swell.
The current surf forecast for Llanddwyn Island at 5PM is: 1.4m 6s primary swell from a Southwest direction (forecast issued at 12:00pm September 02). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 4ft (1.2m) | 5s |
| Afternoon (02 Sep) | 4.5ft (1.3m) | 6s |
| Evening (02 Sep) | 5ft (1.6m) | 7s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Thu night. Very mild (max 18°C on Wed afternoon, min 13°C on Fri night). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the WNW by Fri night). | |||||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | |||||||||||||||||||
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) | SSW 5 | SSW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 7 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 |
Wave Graph | |||||||||||||||||||||
64 | 131 | 116 | 188 | 233 | 244 | 163 | 139 | 143 | 83 | 154 | 167 | 167 | 113 | 101 | 172 | 127 | 126 | 99 | 64 | 56 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 1:01PM3.73m | 1:22AM3.82m | 1:47PM3.51m | 2:14AM3.50m | 2:44PM3.26m | ||||||||||||||||
Low Tide | 7:43AM0.43m | 7:59PM0.63m | 8:28AM0.72m | 8:50PM0.88m | 9:25AM1.02m | 9:57PM1.11m | |||||||||||||||
6:28 | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | |
— | — | — | 8:05 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:00 | — | |
mm | 3 | 2 | — | — | — | — | — | — | — | — | — | — | 5 | 7 | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 18 | 17 | 17 | 18 | 17 | 16 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 14 | 15 | 15 | 17 | 17 | 16 |
Feels °C | 11 | 14 | 15 | 14 | 14 | 15 | 14 | 13 | 14 | 13 | 13 | 12 | 12 | 14 | 12 | 9 | 9 | 8 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | W 16 | W 16 | — | — | — | — | — | — | — | — | — | — | SW 14 | SW 6 | SW 14 | — | — | NW 5 | — | — | SW 14 |
5 | 5 | — | — | — | — | — | — | — | — | — | — | 8 | 113 | 8 | — | — | 7 | — | — | 8 | |
Swell 2 Height (m) Direction Period (s) | W 16 | — | — | — | — | — | — | — | — | — | — | — | — | SW 14 | — | — | — | — | — | — | — |
5 | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 5 | SW 6 | SW 6 | SW 6 | WSW 6 | SW 6 | WSW 7 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 |
64 | 131 | 116 | 188 | 233 | 244 | 163 | 139 | 143 | 83 | 154 | 167 | 167 | 106 | 101 | 172 | 127 | 126 | 99 | 64 | 56 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 270 | 270 | 273 | 272 | 299 | 284 | 287 | 291 | 290 | 287 | 310 | 302 | 272 | 167 | 35 | 159 | 743 | 540 | 284 | 328 | 263 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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