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Surf Forecasts:
Llandanwg surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 pm Saturday 25 Oct 2025 BST
How big are the waves at Llandanwg today?
The current surf forecast for Llandanwg at 2PM is: 1.6m 7s primary swell from a Northwest direction and 0.2m 8s secondary swell from a West-southwest direction (forecast issued at 12:00pm October 25). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 5ft (1.6m) | 7s |
| Afternoon (25 Oct) | 5ft (1.6m) | 7s |
| Evening (25 Oct) | 4.5ft (1.4m) | 6s |
Table - waves today at Llandanwg. (Swell directed towards the surf break)
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 4 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 277 | 301 | 208 | 164 | 146 | 189 | 202 | 170 | 170 | 69 | 166 | 278 | 268 | 276 | 317 | 383 | 428 | 281 | 113 | 36 | 26 | 17 | 50 | 151 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross | cross- on | cross | cross | cross | cross | cross | cross | cross- on | on | cross- on | cross- on |
High Tide / height (m) | 10:43AM 4.02 | 11:01PM 3.79 | 11:16AM 3.82 | 11:35PM 3.52 | 11:52AM 3.57 | 12:13AM 3.24 | ||||||||||||||||||
Low Tide / height (m) | 5:24PM 0.85 | 5:29AM 1.07 | 6:01PM 1.08 | 6:01AM 1.28 | 6:52PM 1.32 | 6:53AM 1.49 | ||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:03 | - | - | - | - | - | - | - |
| Sunset | - | - | 6:00 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:55 | - | - | - | - | - |
 |  |  |  |  | | |  | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | 1 | 2 | 1 | 1 | 1 | - | - | - | 5 | 3 | 1 | - | - | - | - | - | - | - | - | 1 | 1 | - |
| Temp. °C | 9 | 9 | 10 | 10 | 9 | 8 | 8 | 9 | 9 | 8 | 11 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 10 | 11 | 10 | 13 | 13 |
| Feels °C (?) | 1 | 0 | 1 | 2 | 1 | 0 | 1 | 2 | 2 | 2 | 3 | 5 | 5 | 5 | 4 | 2 | 2 | 3 | 5 | 6 | 8 | 7 | 7 | 6 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Wales - Mid
Cross-on wind has become light (light winds from the NW at Caernarfon 27 km from Llandanwg). 0.3m 8s swell from the WSW with a 0.2m 10s swell, also from the WSW. 2 swells combining to make bigger set waves.
‘Porth Neigwl: It was super clean though with just a whisper of offshore as it got light and waves were knee high as the tide pushed in..’
27 km away, 33 min ago
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