
Surf Forecasts:
How big are the waves at Llanddwyn Island today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 3.5ft (1.0m), 5s period with SSW swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 3.5ft (1.0m), 5s period with SW swell.
- Evening surf: Evening surf (04 Aug, local time) - 3.5ft (1.1m), 5s period with SW swell.
The current surf forecast for Llanddwyn Island at 5AM is: 0.4m 8s primary swell from a Southwest direction and 0.5m 3s secondary swell from a South direction (forecast issued at 12:00am August 04). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 3.5ft (1.0m) | 5s |
| Afternoon (04 Aug) | 3.5ft (1.0m) | 5s |
| Evening (04 Aug) | 3.5ft (1.1m) | 5s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon night. Warm (max 20°C on Tue morning, min 13°C on Wed night). Winds increasing (light winds from the SE on Mon night, fresh winds from the W by Wed morning). | ||||||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||||||||||
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 8 | SW 8 | SW 8 | SSW 5 | SW 6 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | W 5 | W 5 | W 5 | WSW 5 | WSW 5 | W 5 | W 5 | WNW 6 | WNW 6 | W 6 | NW 5 | NW 5 | SW 6 | SW 5 |
Wave Graph | ||||||||||||||||||||||||
23 | 17 | 16 | 54 | 69 | 51 | 55 | 86 | 79 | 46 | 67 | 104 | 99 | 66 | 51 | 56 | 86 | 106 | 109 | 88 | 34 | 15 | 11 | 10 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | on | cross-on |
High Tide | 1:07AM3.94m | 1:32PM3.51m | 1:48AM3.77m | 2:18PM3.37m | 2:39AM3.55m | 3:15PM3.22m | ||||||||||||||||||
Low Tide | 8:12AM0.50m | 8:22PM0.79m | 8:55AM0.70m | 9:10PM0.99m | 9:47AM0.92m | |||||||||||||||||||
— | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | |
— | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:05 | — | — | — | — | — | — | — | 9:04 | — | |
mm | — | — | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 18 | 20 | 19 | 19 | 17 | 16 | 14 | 14 | 14 | 15 | 17 | 17 | 15 | 14 | 13 | 13 | 13 | 14 | 16 | 16 | 15 |
Feels °C | 18 | 16 | 15 | 17 | 18 | 16 | 15 | 14 | 15 | 10 | 9 | 8 | 9 | 11 | 12 | 9 | 8 | 8 | 8 | 9 | 10 | 13 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | — | — | — | — | SW 6 | SW 6 | — | — | — | NW 5 | W 13 | W 13 | W 13 | — | — | — | WSW 6 | NW 5 | WNW 4 | NNW 4 |
23 | 17 | 16 | 9 | — | — | — | — | 79 | 46 | — | — | — | 21 | 3 | 3 | 3 | — | — | — | 20 | 15 | 2 | 2 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | W 13 | — | W 12 | NNW 5 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — | 3 | 2 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 12 | W 12 | W 12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | — | S 3 | S 4 | SSW 5 | SW 6 | SW 5 | SW 5 | SW 6 | — | WNW 4 | W 5 | W 5 | W 5 | WSW 5 | WSW 5 | W 5 | W 5 | WNW 6 | WNW 6 | W 6 | NW 5 | SW 5 | SW 6 | SW 5 |
— | 3 | 14 | 54 | 69 | 51 | 55 | 86 | — | 13 | 67 | 104 | 99 | 66 | 51 | 56 | 86 | 106 | 109 | 88 | 34 | 14 | 11 | 10 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 144 | 286 | 187 | 286 | 278 | 273 | 273 | 167 | 106 | 278 | 286 | 404 | 404 | 469 | 428 | 329 | 496 | 496 | 222 | 286 | 273 | 35 | 273 | 273 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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