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Surf Forecasts:
Fishermans (Rhiw) surfForecast / Wales – Lleyn / UK
16 Day Weather and Surf, issued 12 pm Sunday 31 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
13.4° C
(Which is 1.7°C warmer than normal for this time of year)Fishermans (Rhiw) surf forecast from 31 May 2026:
- Best quality surf: Tuesday 2 Jun, 7AM (local time) - 2.5ft (0.8m), 6s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 4 Jun, 4PM (local time) - 6.5ft (2.0m), 12s period, WSW swell with 1,044 kJ wave energy.
- Next surfable swell (1★+): Tuesday 2 Jun, 7AM (local time) - 2.5ft (0.8m), 6s period with SW swell.
Best Forecast Surf Conditions for Fishermans (Rhiw) this week:
The surf forecast for Fishermans (Rhiw) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 02) at 7AM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.1m and 10s. Another secondary swell of 0.5m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Fishermans (Rhiw) in the next 16 days are 2.0m 12s and forecast to arrive on Thursday (Jun 04) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 2nd Jun) | 2.5ft (0.8m) 6s |
| Best Surf | 7AM (Tue 2nd Jun) | 2.5ft (0.8m) 6s |
| Most Powerful | 4PM (Thu 4th Jun) | 6.5ft (2.0m) 12s |
Table - best surf conditions forecast for Fishermans (Rhiw) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Mon morning. Very mild (max 15°C on Tue afternoon, min 12°C on Tue night). Winds increasing (light winds from the WSW on Mon night, fresh winds from the S by Tue night). | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Fri night. Very mild (max 14°C on Wed morning, min 10°C on Thu night). Winds decreasing (strong winds from the SSW on Wed afternoon, moderate winds from the SW by Fri morning). | ||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
WSW 12 | WSW 11 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 9 | SW 6 | SW 7 | SW 8 | WSW 10 | WSW 12 | WSW 5 | SW 7 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | |
78 | 85 | 52 | 64 | 101 | 62 | 32 | 32 | 168 | 256 | 408 | 699 | 684 | 1044 | 162 | 151 | 117 | 181 | 85 | 49 | 34 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | on | on | on | on | on | cross-off | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | |
High Tide | 9:18PM3.73m | 9:38AM3.57m | 9:54PM3.74m | 10:14AM3.51m | 10:29PM3.70m | 10:49AM3.41m | 11:05PM3.64m | 11:25AM3.28m | 11:43PM3.55m | 12:03PM3.14m | 00:23AM3.45m | 12:45PM3.02m | 1:07AM3.35m | ||||||||
Low Tide | 3:50PM0.68m | 4:14AM0.59m | 4:24PM0.70m | 4:50AM0.61m | 5:00PM0.75m | 5:28AM0.67m | 5:36PM0.81m | 6:09AM0.76m | 6:15PM0.90m | 6:52AM0.87m | 6:55PM1.01m | 7:37AM0.96m | 7:40PM1.11m | ||||||||
 |  |  |  |  | | | |  | | | |  | |  |  | |  | | | | |
 | 5:01 | — | — | 5:00 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 4:56 | — | — | 4:56 | — | — |
 | — | — | 9:30 | — | — | 9:31 | — | — | 9:32 | — | — | 9:34 | — | — | 9:35 | — | — | 9:36 | — | — | 9:37 |
— | — | 1 | 9 | 5 | 3 | — | — | — | 1 | — | 2 | 2 | 3 | 1 | — | 1 | 6 | 3 | — | — | |
Temp °C | 13 | 14 | 13 | 14 | 14 | 13 | 13 | 15 | 15 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 |
9 | 11 | 9 | 10 | 9 | 9 | 10 | 12 | 11 | 6 | 5 | 4 | 4 | 6 | 5 | 5 | 5 | 5 | 5 | 6 | 8 | |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 11 | WSW 11 | SW 11 | WSW 10 | WSW 10 | SW 6 | SW 6 | W 16 | — | — | — | — | — | — | NW 5 | NW 4 | WSW 12 | SW 13 | W 13 | SW 6 |
 kJ | 78 | 85 | 48 | 30 | 11 | 10 | 32 | 32 | 5 | — | — | — | — | — | — | 14 | 3 | 14 | 6 | 3 | 34 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 11 | SW 14 | SW 14 | SW 14 | WSW 9 | — | — | — | — | — | — | — | — | WSW 12 | — | — | W 11 | — | — |
| kJ | — | — | 41 | 8 | 8 | 8 | 8 | — | — | — | — | — | — | — | — | 85 | — | — | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 14 | SW 13 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 4 | 7 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | SW 5 | SW 5 | SW 6 | SW 6 | — | — | WSW 9 | SW 6 | SW 7 | SW 8 | WSW 10 | WSW 12 | WSW 5 | SW 7 | SW 5 | SW 6 | SW 6 | SW 6 | — |
| kJ | 31 | 27 | 52 | 64 | 101 | 62 | — | — | 168 | 256 | 408 | 699 | 684 | 1044 | 162 | 151 | 117 | 181 | 85 | 49 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 276 | 66 | 185 | 329 | 107 | 7 | 257 | 7 | 317 | 292 | 292 | 297 | 96 | 123 | 297 | 292 | 255 | 391 | 255 | 136 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
Information about the Fishermans (Rhiw) Surf forecast
The above surf forecast table for Fishermans (Rhiw) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Fishermans (Rhiw) can be found by selecting the local surf guide option on the grey menu. Our Fishermans (Rhiw) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Fishermans (Rhiw)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Fishermans (Rhiw) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Lleyn Peninsula? If you are looking for accommodation near Fishermans (Rhiw), camping, hotels and holiday cottages in Lleyn Peninsula, consider staying in Porthmadog which is 34 km (21 miles) away. Other places in and around Lleyn Peninsula where you can find information about places to rent, and car hire include Anglesey which is 48 km (30 miles) away, Holyhead, Aberystwyth and Bangor.
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