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Rhosneigr Surf Forecast
/ Wales – Anglesy (10 surf breaks) /
Surf Forecasts:
Rhosneigr surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 12 am Thursday 14 May 2026 BSTForecast update in hr min s Forecast update imminent
Rhosneigr surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rhosneigr sea temperature is
11.5° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Rhosneigr today?
The current surf forecast for Rhosneigr at 8AM is: 0.1m 16s primary swell from a Southwest direction and 0.1m 7s secondary swell from a Southwest direction (forecast issued at 12:00am May 14). An open ocean swell of 2.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 0.5ft (0.1m) | 16s |
| Afternoon (14 May) | 0.5ft (0.1m) | 15s |
| Evening (14 May) | 0.5ft (0.1m) | 14s |
Table - waves today at Rhosneigr. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Wed night. Very mild (max 11°C on Thu afternoon, min 8°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed night, light winds from the SW by Fri night). | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 3 | SSW 4 | SW 4 | SW 4 | |
10 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 11 | 24 | 17 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | on | on | on | on | cross-on | on | |
High Tide | 7:48AM3.79m | 8:21PM3.75m | 8:32AM4.03m | 9:00PM4.00m | 9:16AM4.22m | 9:42PM4.19m | ||||||||||||||||||
Low Tide | 2:15AM0.82m | 2:43PM0.34m | 3:03AM0.52m | 3:29PM0.12m | 3:50AM0.23m | 4:14PM-0.01m | ||||||||||||||||||
 |  |  |  | | |  | | | |  |  | | | |  | | | | | | | |  | |
 | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:10 | — |
— | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | |
Temp °C | 8 | 8 | 8 | 9 | 9 | 10 | 11 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 9 | 10 |
-1 | 0 | 0 | 1 | 1 | 3 | 5 | 5 | 3 | 1 | 1 | 2 | 2 | 2 | 4 | 6 | 6 | 5 | 7 | 7 | 5 | 5 | 5 | 6 | |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | N 5 | N 5 | N 5 | NNW 5 | N 4 | N 4 | — | SW 13 | SW 4 |
 kJ | 2 | 2 | 2 | 2 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 18 | 12 | 12 | 7 | 4 | 1 | — | 7 | 17 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | S 7 | — | — | — | — | — | — | — | — | — | — | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 13 | — | S 13 |
| kJ | 10 | 10 | 10 | 9 | 1 | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 7 | 7 | 7 | 7 | 3 | — | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | W 13 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | — | — | — | — | SW 2 | SW 3 | SSW 4 | SW 4 | — |
| kJ | 458 | 408 | 312 | 258 | 281 | 269 | 280 | 307 | 307 | 278 | 197 | 137 | 71 | 39 | 26 | — | — | — | — | 1 | 5 | 11 | 24 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 603 | 620 | 341 | 370 | 1071 | 1279 | 620 | 89 | 53 | 230 | 242 | 329 | 283 | 283 | 271 | 271 | 262 | 277 | 271 | 271 | 271 | 253 | 259 | 253 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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