- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Fishermans (Rhiw) surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 6 pm Monday 18 May 2026 BSTForecast update in hr min s Forecast update imminent
Fishermans (Rhiw) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fishermans (Rhiw) sea temperature is
11.4° C
(Which is slightly warmer than usual)How big are the waves at Fishermans (Rhiw) today?
The current surf forecast for Fishermans (Rhiw) at 11PM is: 0.8m 5s primary swell from a Southwest direction and 0.8m 4s secondary swell from a South-southeast direction (forecast issued at 06:00pm May 18). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | - | - |
| Afternoon (18 May) | 2.5ft (0.7m) | 6s |
| Evening (18 May) | 2.5ft (0.8m) | 5s |
Table - waves today at Fishermans (Rhiw). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Mon night. Very mild (max 15°C on Thu morning, min 11°C on Mon afternoon). Winds increasing (moderate winds from the S on Mon afternoon, strong winds from the SW by Tue night). | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 6 | SW 6 | SW 5 | SSW 6 | SSW 6 | SW 7 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 9 | WSW 9 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 7 | |
41 | 49 | 37 | 140 | 203 | 229 | 243 | 295 | 355 | 387 | 520 | 804 | 711 | 565 | 257 | 252 | 265 | 219 | 206 | 102 | 124 | 152 | 130 | 119 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | on | on | on | |
High Tide | 10:14PM4.31m | 10:41AM4.11m | 11:01PM4.22m | 11:30AM3.84m | 11:51PM4.04m | 12:24PM3.52m | ||||||||||||||||||
Low Tide | 4:52PM0.21m | 5:20AM0.08m | 5:41PM0.37m | 6:14AM0.19m | 6:32PM0.57m | 7:11AM0.36m | ||||||||||||||||||
 | |  | | | |  | | | |  |  | |  | | |  | |  | | | | | | |
 | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — |
 | — | 9:13 | — | — | — | — | — | — | — | 9:14 | — | — | — | — | — | — | — | 9:15 | — | — | — | — | — | 9:16 |
— | — | 2 | 2 | 2 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 15 |
6 | 6 | 3 | 2 | 5 | 5 | 5 | 5 | 4 | 4 | 2 | 3 | 5 | 5 | 5 | 6 | 5 | 6 | 7 | 7 | 6 | 8 | 8 | 10 | |
Swell 1 Height (m) Direction Period (s) | — | — | SW 5 | SW 6 | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 10 | WSW 8 | SW 8 | — | SW 7 | W 15 |
 kJ | — | — | 37 | 40 | 44 | — | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 45 | 18 | — | 53 | 4 |
Swell 2 Height (m) Direction Period (s) | WNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 12 | WSW 12 | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 48 | 13 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | SSE 4 | SSW 6 | SSW 6 | SW 7 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 9 | WSW 9 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 7 |
| kJ | 41 | 49 | 16 | 140 | 203 | 229 | 243 | 295 | 355 | 387 | 520 | 804 | 711 | 565 | 257 | 252 | 265 | 219 | 206 | 102 | 124 | 152 | 130 | 119 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 205 | 295 | 295 | 305 | 305 | 295 | 331 | 317 | 311 | 305 | 292 | 292 | 297 | 296 | 297 | 285 | 284 | 255 | 54 | 66 | 185 | 66 | 158 | 136 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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 Fishermans (Rhiw) 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