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Surf Forecasts:
Fishermans (Rhiw) surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 am Thursday 18 Sep 2025 BST
How big are the waves at Fishermans (Rhiw) today?
The current surf forecast for Fishermans (Rhiw) at 2AM is: 1.9m 7s primary swell from a Southwest direction (forecast issued at 12:00am September 18). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 5ft (1.5m) | 5s |
| Afternoon (18 Sep) | 7ft (2.1m) | 7s |
| Evening (18 Sep) | 6.5ft (2.0m) | 7s |
Table - waves today at Fishermans (Rhiw). (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 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 | 6 | 6 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 539 | 352 | 230 | 159 | 119 | 384 | 420 | 382 | 357 | 422 | 389 | 318 | 268 | 231 | 194 | 151 | 123 | 106 | 84 | 65 | 53 | 39 | 20 | 19 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | on | on | on | on | on | on | on | on | on | on | cross- on | cross | glass | glass | off | off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 6:43AM 3.04 | 7:00PM 3.45 | 7:32AM 3.30 | 7:45PM 3.75 | 8:11AM 3.54 | |||||||||||||||||||
Low Tide / height (m) | 1:16AM 0.78 | 1:36PM 0.90 | 2:09AM 0.50 | 2:22PM 0.64 | 2:51AM 0.29 | 3:01PM 0.45 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:27 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:22 |
 |  | |  |  | | |  |  | | | | | | | | | |  |  | | | |  | |
Rain (mm) | - | - | - | - | 3 | 1 | - | - | - | - | - | - | 2 | 2 | 2 | 1 | - | - | 3 | 8 | 4 | 4 | 2 | 4 |
| Temp. °C | 15 | 15 | 14 | 14 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 13 |
| Feels °C (?) | 9 | 9 | 9 | 9 | 12 | 11 | 9 | 11 | 11 | 11 | 10 | 12 | 13 | 13 | 10 | 13 | 13 | 12 | 9 | 5 | 6 | 6 | 7 | 6 |
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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 - Lleyn
The wind is still cross-on at Fishermans (Rhiw) (strong winds from the SW at Aberdaron 10 km from Fishermans (Rhiw)). A 1.7m windswell from the SW
1 h 21 min ago
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