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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 Saturday 18 Apr 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
9.6° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Rhosneigr today?
The current surf forecast for Rhosneigr at 5AM is: 1.4m 7s primary swell from a Southwest direction and 0.3m 13s secondary swell from a Southwest direction (forecast issued at 12:00am April 18). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 3.5ft (1.0m) | 6s |
| Afternoon (18 Apr) | 2.5ft (0.7m) | 6s |
| Evening (18 Apr) | 1.5ft (0.5m) | 6s |
Table - waves today at Rhosneigr. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 16 | 16 | 6 | 6 | 6 | 6 | 15 | 15 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 424 | 237 | 173 | 140 | 68 | 46 | 42 | 27 | 20 | 16 | 10 | 9 | 9 | 5 | 5 | 5 | 3 | 1 | 1 | 1 | 8 | 8 | 8 | 8 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | cross- on | cross | cross | cross | cross- off | off | off | off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 10:09PM 4.22 | 10:24AM 4.46 | 10:46PM 4.31 | 11:05AM 4.44 | 11:25PM 4.29 | 11:49AM 4.27 | ||||||||||||||||||
Low Tide / height (m) | 4:56AM -0.03 | 5:20PM -0.20 | 5:39AM -0.10 | 6:03PM -0.08 | 6:24AM -0.05 | 6:48PM 0.16 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:07 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:23 | - | - | - | - | - | - | - | 8:25 |
 |  | |  |  |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 9 | 8 | 7 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 9 |
| Feels °C (?) | 1 | 4 | 3 | 3 | 3 | 4 | 5 | 6 | 7 | 6 | 5 | 5 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 4 | 4 | 4 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rhosneigr surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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