Surf Forecasts:
How big are the waves at Llanddwyn Island today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 1ft (0.3m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 1.5ft (0.4m), 6s period with SW swell.
- Evening surf: Evening surf (28 Aug, local time) - 2ft (0.6m), 6s period with SW swell.
The current surf forecast for Llanddwyn Island at 8AM is: 0.3m 6s primary swell from a Southwest direction and 0.2m 3s secondary swell from a South-southwest direction (forecast issued at 12:00am August 28). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 1ft (0.3m) | 6s |
| Afternoon (28 Aug) | 1.5ft (0.4m) | 6s |
| Evening (28 Aug) | 2ft (0.6m) | 6s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sat morning. Very mild (max 18°C on Sat morning, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
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) | SSW 7 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | SW 5 | SW 6 | SW 6 | SSW 6 | SW 6 | WSW 7 | WNW 6 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 5 | SW 6 | SW 7 |
Wave Graph | ||||||||||||||||||||||||
4 | 4 | 6 | 6 | 10 | 10 | 19 | 45 | 42 | 62 | 52 | 46 | 71 | 108 | 167 | 162 | 173 | 242 | 115 | 88 | 33 | 51 | 112 | 128 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-on | on | cross-on | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:04PM4.02m | 10:23AM3.73m | 10:32PM4.18m | 10:51AM3.84m | 11:00PM4.28m | 11:19AM3.92m | ||||||||||||||||||
Low Tide | 4:45AM0.20m | 4:53PM0.30m | 5:18AM0.06m | 5:26PM0.21m | 5:52AM0.00m | 6:01PM0.20m | ||||||||||||||||||
— | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | |
— | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:12 | — | |
mm | 2 | — | — | 1 | 1 | — | — | — | — | — | 1 | 5 | 1 | — | — | 1 | — | — | — | 1 | — | 2 | 1 | 3 |
Temp °C | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 18 | 18 | 16 | 15 | 15 | 15 | 15 | 17 | 18 | 16 | 16 | 15 |
Feels °C | 15 | 16 | 16 | 15 | 17 | 16 | 15 | 16 | 14 | 14 | 16 | 15 | 17 | 15 | 14 | 12 | 13 | 13 | 13 | 14 | 14 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | — | — | — | — | SW 6 | SW 6 | — | — | — | SW 8 | SW 9 | SW 9 | SW 9 | NW 4 | SW 8 | NW 4 | — | — |
4 | 4 | 6 | 6 | 10 | 10 | — | — | — | — | 52 | 46 | — | — | — | 101 | 173 | 162 | 115 | 2 | 33 | 1 | — | — | |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 3 | SSW 3 | — | — | — | — | — | — | — | — | — | — | — | SW 10 | — | NW 5 | NW 4 | NW 4 | NW 4 | — | — | — |
— | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 52 | — | 11 | 5 | 1 | 1 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSW 2 | SSW 3 | — | — | — | WNW 3 | SW 6 | SW 6 | SW 5 | SW 5 | — | SSE 3 | SSW 6 | SW 6 | WSW 7 | WNW 6 | NW 6 | SW 9 | — | SW 9 | SSW 4 | SW 5 | SW 6 | SW 7 |
1 | 1 | — | — | — | 1 | 19 | 45 | 42 | 62 | — | 4 | 71 | 108 | 167 | 162 | 44 | 242 | — | 88 | 19 | 51 | 112 | 128 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 278 | 273 | 273 | 278 | 278 | 285 | 273 | 278 | 278 | 278 | 278 | 14 | 110 | 337 | 110 | 159 | 35 | 95 | 78 | 239 | 304 | 286 | 308 | 133 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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