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Rhosneigr Surf Forecast
/ Wales – Anglesy (10 surf breaks) /
Surf Forecasts:
Rhosneigr surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 6 pm Friday 22 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
11.7° C
(Which is slightly warmer than usual)How big are the waves at Rhosneigr today?
The current surf forecast for Rhosneigr at 12AM is: 0.9m 5s primary swell from a South-southwest direction and 0.3m 10s secondary swell from a Southwest direction, 0.1m 14s secondary swell from a Southwest direction (forecast issued at 06:00pm May 22). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | - | - |
| Afternoon (23 May) | 3.5ft (1.0m) | 6s |
| Evening (23 May) | 3ft (0.9m) | 5s |
Table - waves today at Rhosneigr. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Mon morning, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 6 | SSW 6 | SSW 5 | SSW 5 | SSW 5 | SSW 7 | SSW 7 | SSW 6 | SSW 4 | SW 4 | SW 4 | SW 4 | SW 8 | SW 8 | SW 8 | SW 3 | SW 8 | SW 13 | SSW 8 | SW 4 | SSW 7 | SSW 7 | SW 13 | SW 13 | |
67 | 66 | 39 | 39 | 27 | 18 | 29 | 36 | 11 | 16 | 21 | 19 | 10 | 10 | 10 | 8 | 10 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | |
High Tide | 2:41PM3.27m | 2:59AM3.64m | 4:04PM3.10m | 4:17AM3.52m | 5:24PM3.08m | 5:30AM3.48m | ||||||||||||||||||
Low Tide | 9:18PM0.91m | 10:05AM0.59m | 10:24PM1.08m | 11:14AM0.71m | 11:35PM1.14m | 12:22PM0.73m | ||||||||||||||||||
 |  |  |  | |  | | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — |
 | — | 9:21 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | 9:24 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 19 |
12 | 11 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 10 | 11 | 12 | 14 | 13 | 14 | 14 | 14 | 15 | 17 | |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SSW 7 | SW 10 | SW 13 | SW 13 | SW 13 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 14 | SW 8 | SW 8 | SSW 8 | SSW 7 | SSW 7 | WSW 3 | SW 6 | SW 7 |
 kJ | 19 | 18 | 17 | 16 | 15 | 18 | 4 | 7 | 7 | 7 | 11 | 10 | 10 | 10 | 10 | 8 | 10 | 3 | 6 | 5 | 5 | 1 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 14 | SW 14 | WSW 10 | SW 13 | — | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | W 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 7 | — | — |
| kJ | — | — | — | 8 | 7 | 9 | 7 | — | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 4 | 7 | 7 | 7 | 7 | 7 | 5 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | W 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 7 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 5 | SSW 5 | SSW 5 | SSW 4 | SSW 7 | SSW 6 | SSW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 | SW 3 | SW 3 | SSW 3 | SW 3 | SW 4 | SW 4 | — | — | — |
| kJ | 67 | 66 | 39 | 39 | 27 | 12 | 29 | 36 | 11 | 16 | 21 | 19 | 8 | 6 | 5 | 5 | 2 | 4 | 3 | 3 | 2 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 46 | 175 | 120 | 46 | 46 | 120 | 175 | 175 | 46 | 46 | 175 | 159 | 159 | 152 | 158 | 158 | 158 | 174 | 158 | 158 | 158 | 158 | 159 | 159 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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