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Fishermans (Rhiw) surfForecast / Wales – Lleyn / UK
12 Day Weather and Surf, issued 6 pm Monday 30 Jun 2025 BST
Best Forecast Surf Conditions for Fishermans (Rhiw) this week:
The most powerful waves expected at Fishermans (Rhiw) in the next 12 days are 1.4m 6s and forecast to arrive on Saturday (Jul 05) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Sunday (Jul 06) at 7PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Sat 5th Jul) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for Fishermans (Rhiw) over the next 12 days.
Mon 30 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Sat 12 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 6 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 5 | 7 | 7 | 4 | 5 | 6 | 6 | 6 | 7 | 8 | 10 | 9 | 8 | 3 | 5 | 5 | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 13 | 5 | 4 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 15 | 25 | 24 | 27 | 19 | 9 | 16 | 10 | 13 | 3 | 2 | 2 | 15 | 58 | 80 | 58 | 94 | 37 | 26 | 9 | 4 | 3 | 4 | 30 | 27 | 36 | 27 | 12 | 25 | 19 | 13 | 7 | 7 | 4 | 3 | 2 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross- on | on | on | on | on | on | on | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 12:54AM 3.73 | 1:23PM 3.12 | 1:43AM 3.49 | 2:16PM 2.95 | 2:37AM 3.25 | 3:16PM 2.84 | 3:38AM 3.06 | 4:21PM 2.81 | 4:44AM 2.95 | 5:24PM 2.86 | 5:46AM 2.94 | 6:19PM 2.97 | 6:41AM 3.01 | 7:07PM 3.12 | 7:28AM 3.12 | 7:50PM 3.29 | 8:10AM 3.26 | 8:29PM 3.48 | 8:48AM 3.39 | 9:07PM 3.67 | 9:25AM 3.50 | 9:44PM 3.84 | 10:02AM 3.58 | |||||||||||||
Low Tide / height (m) | 7:21PM 0.80 | 8:03AM 0.68 | 8:03PM 0.99 | 8:47AM 0.88 | 8:48PM 1.16 | 9:33AM 1.06 | 9:39PM 1.29 | 10:24AM 1.18 | 10:40PM 1.37 | 11:22AM 1.25 | 11:50PM 1.36 | 12:26PM 1.23 | 12:59AM 1.26 | 1:25PM 1.14 | 1:56AM 1.09 | 2:16PM 1.00 | 2:44AM 0.91 | 3:00PM 0.84 | 3:28AM 0.73 | 3:41PM 0.69 | 4:09AM 0.57 | 4:20PM 0.58 | 4:49AM 0.45 | |||||||||||||
Mon 30 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Sat 12 | ||||||||||||||||||||||||
| Sunrise | - | - | 4:56 | - | - | 4:58 | - | - | 4:58 | - | - | 4:58 | - | - | 5:00 | - | - | 5:01 | - | - | 5:01 | - | - | 5:03 | - | - | 5:03 | - | - | 5:05 | - | - | 5:05 | - | - | 5:07 |
| Sunset | 9:45 | - | - | 9:45 | - | - | 9:45 | - | - | 9:45 | - | - | 9:45 | - | - | 9:44 | - | - | 9:44 | - | - | 9:43 | - | - | 9:42 | - | - | 9:42 | - | - | 9:40 | - | - | 9:39 | - | - |
 |  |  |  |  |  | | | | | | |  |  | | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | 1 | - | 2 | 3 | - | - | 2 | 2 | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 15 | 13 | 13 | 13 | 14 | 15 | 13 | 14 | 15 | 14 | 14 | 15 | 15 | 15 | 14 | 15 | 16 | 15 | 13 | 14 | 14 | 12 | 13 | 14 | 14 | 16 | 16 | 14 | 14 | 15 | 15 | 17 | 18 | 17 |
| Feels °C (?) | 16 | 17 | 14 | 10 | 9 | 9 | 12 | 13 | 12 | 12 | 13 | 9 | 8 | 12 | 12 | 11 | 8 | 9 | 13 | 9 | 6 | 8 | 9 | 6 | 10 | 11 | 8 | 13 | 13 | 10 | 11 | 12 | 13 | 14 | 16 | 15 |
Short Range Forecast: Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 17°C on Mon afternoon, min 13°C on Tue afternoon). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 15°C on Thu night, min 13°C on Sat night). Winds increasing (light winds from the SW on Thu afternoon, strong winds from the NW by Sat night). | Days 6-9 Weather Summary Light rain (total 6mm), mostly falling on Sun night. Very mild (max 16°C on Sun afternoon, min 12°C on Sun night). Winds increasing (light winds from the W on Tue afternoon, fresh winds from the NW by Wed morning). | Long Range Forecast: Mostly dry. Very mild (max 18°C on Fri night, min 13°C on Thu night). Winds decreasing (fresh winds from the NW on Wed night, light winds from the N by Fri night). | |||||||||||||||||||||||||||||||||
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Live Wind Speed (km/h)
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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 12 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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