Surf Forecasts:
Fishermans (Rhiw) surf forecast from 14 Jun 2026:
- Most powerful swell: Wednesday 17 Jun, 4PM (local time) - 6ft (1.8m), 6s period, SW swell with 244 kJ wave energy.
Best Forecast Surf Conditions for Fishermans (Rhiw) this week:
The most powerful waves expected at Fishermans (Rhiw) in the next 16 days are 1.8m 6s and forecast to arrive on Wednesday (Jun 17) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Sunday (Jun 14) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Wed 17th Jun) | 6ft (1.8m) 6s |
Table - best surf conditions forecast for Fishermans (Rhiw) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Mon morning, min 10°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Thu morning. Very mild (max 18°C on Thu night, min 13°C on Tue night). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the SSE by Thu night). | ||||||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 6 | SW 4 | W 11 | W 14 | W 14 | W 13 | SW 13 | SSW 4 | SW 4 | SW 5 | SW 6 | SSW 5 | SW 6 | SW 7 | SW 8 | SW 6 | SW 6 | SW 8 | SW 5 | SW 5 | SW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 26 | 7 | 3 | 4 | 4 | 3 | 7 | 10 | 14 | 41 | 104 | 52 | 244 | 112 | 90 | 36 | 20 | 38 | 42 | 87 | 85 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | cross-off | cross | cross | cross-on | on | on | on | on | on | on | on | cross-on | on | cross-on | cross-on | on | on | on |
High Tide | 7:36PM3.84m | 8:00AM3.97m | 8:25PM4.07m | 8:51AM4.07m | 9:14PM4.24m | 9:41AM4.08m | 10:02PM4.32m | 10:31AM3.98m | 10:51PM4.32m | 11:20AM3.81m | 11:41PM4.21m | 12:11PM3.58m | 00:32AM4.03m | ||||||||
Low Tide | 2:36AM0.45m | 3:03PM0.35m | 3:31AM0.22m | 3:54PM0.27m | 4:24AM0.07m | 4:43PM0.26m | 5:16AM0.01m | 5:32PM0.31m | 6:07AM0.04m | 6:20PM0.42m | 6:59AM0.17m | 7:09PM0.58m | 7:51AM0.35m | ||||||||
 |  |  | |  | | | | | |  |  |  |  |  | | | | | | | |
 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 |
 | — | 9:43 | — | — | 9:44 | — | — | 9:44 | — | — | 9:45 | — | — | 9:45 | — | — | 9:45 | — | — | 9:45 | 9:45 |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | 1 | 3 | — | — | — | 1 | — | — |
Temp °C | 13 | 14 | 11 | 13 | 14 | 18 | 18 | 14 | 15 | 14 | 14 | 14 | 14 | 13 | 15 | 17 | 18 | 17 | 17 | 14 | 14 |
Feels °C | 9 | 12 | 8 | 10 | 12 | 15 | 15 | 11 | 10 | 9 | 9 | 12 | 7 | 7 | 11 | 14 | 18 | 16 | 13 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 5 | SW 4 | NW 4 | WSW 6 | NNW 3 | W 13 | SW 13 | SW 13 | W 9 | — | WSW 11 | WSW 10 | — | SW 7 | SW 8 | SW 8 | SW 6 | W 11 | W 11 | — | NW 4 |
| kJ | 15 | 7 | 4 | 3 | 1 | 3 | 7 | 6 | 2 | — | 12 | 10 | — | 112 | 90 | 16 | 20 | 2 | 2 | — | 5 |
Swell 2 Height (m) Direction Period (s) | W 11 | WSW 6 | WSW 5 | W 14 | SW 5 | — | W 13 | W 10 | SW 12 | — | W 10 | WSW 10 | — | — | — | — | WSW 8 | — | — | — | — |
| kJ | 2 | 3 | 3 | 4 | 1 | — | 3 | 2 | 6 | — | 2 | 10 | — | — | — | — | 6 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | W 11 | W 11 | W 10 | W 14 | W 5 | — | — | W 12 | — | — | — | — | — | — | — | W 11 | — | — | — | — |
| kJ | — | 2 | 2 | 2 | 4 | 1 | — | — | 3 | — | — | — | — | — | — | — | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | NW 4 | — | NW 4 | — | SE 3 | SE 3 | SSW 4 | SW 4 | SW 5 | SW 6 | SSW 5 | SW 6 | — | SW 6 | SW 6 | — | SW 8 | SW 5 | SW 5 | SW 7 |
| kJ | 26 | 4 | — | 4 | — | 3 | 2 | 10 | 14 | 41 | 104 | 52 | 244 | — | 64 | 36 | — | 38 | 42 | 87 | 85 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 137 | 137 | 114 | 129 | 189 | 303 | 297 | 249 | 255 | 255 | 240 | 309 | 255 | 74 | 33 | 143 | 122 | 136 | 305 | 74 | 185 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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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