- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Llandanwg surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 11 pm Wednesday 25 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Llandanwg surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llandanwg sea temperature is
9.4° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Llandanwg today?
The current surf forecast for Llandanwg at 6AM is: 0.7m 6s primary swell from a Northwest direction and 0.4m 5s secondary swell from a West-southwest direction, 0.4m 6s secondary swell from a West-southwest direction (forecast issued at 11:00pm March 25). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | 1.5ft (0.5m) | 6s |
| Afternoon (26 Mar) | 1ft (0.3m) | 4s |
| Evening (26 Mar) | 2.5ft (0.8m) | 5s |
Table - waves today at Llandanwg. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 6 | 6 | 6 | 6 | 5 | 4 | 3 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 233 | 207 | 93 | 31 | 20 | 15 | 3 | 6 | 27 | 33 | 37 | 51 | 65 | 53 | 41 | 24 | 13 | 30 | 45 | 66 | 133 | 131 | 92 | 40 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross | cross- on | on | on | on | on | on | on | on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 12:55AM 3.45 | 1:40PM 3.12 | 2:19AM 3.20 | 3:17PM 2.95 | 3:56AM 3.26 | 4:46PM 3.11 | ||||||||||||||||||
Low Tide / height (m) | 7:38PM 1.37 | 8:35AM 1.27 | 9:18PM 1.52 | 10:17AM 1.25 | 10:53PM 1.41 | 11:40AM 0.98 | ||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:43 |
 |  | | |  |  |  | |  | |  | |  | | | |  | | | |  | | | | |
Rain (mm) | - | 1 | 1 | - | - | - | - | - | 1 | 1 | - | 2 | 3 | 4 | 2 | - | - | - | - | 1 | 1 | 1 | - | - |
| Temp. °C | 6 | 6 | 6 | 5 | 6 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 5 | 5 | 5 | 6 | 7 | 7 | 7 |
| Feels °C (?) | -2 | -2 | 0 | 1 | 2 | 2 | 2 | 2 | 3 | 4 | 6 | 5 | 6 | 6 | 4 | 4 | 1 | -1 | -1 | -2 | -2 | -2 | -1 | 1 |
- Map Icons:
Break
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 Llandanwg 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.
Nearest