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Caerfai Bay surfForecast / Wales – Pembrokeshire / UK
12 Day Weather and Surf, issued 12 am Thursday 03 Jul 2025 BST
Best Forecast Surf Conditions for Caerfai Bay this week:
The surf forecast for Caerfai Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 07) at 4PM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.4m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Caerfai Bay in the next 12 days are 2.1m 7s and forecast to arrive on Saturday (Jul 05) at 10PM. 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 Monday (Jul 07) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Mon 7th Jul) | 2.5ft (0.8m) 8s |
| Best Surf | 4PM (Mon 7th Jul) | 2.5ft (0.8m) 8s |
| Most Powerful | 10PM (Sat 5th Jul) | 7ft (2.1m) 7s |
Table - best surf conditions forecast for Caerfai Bay over the next 12 days.
Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Mon 14 | |||||||||||||||||||||||||
| 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 | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 8 | 5 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 9 | 9 | 6 | 8 | 8 | 7 | 8 | 7 | 7 | 7 | 7 | 14 | 13 | 13 | 8 | 8 | 7 | 15 | 12 | 8 | 8 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 100 | 50 | 37 | 48 | 50 | 72 | 317 | 322 | 286 | 381 | 306 | 269 | 176 | 55 | 106 | 30 | 48 | 29 | 19 | 18 | 17 | 12 | 13 | 12 | 10 | 13 | 8 | 9 | 19 | 8 | 13 | 14 | 19 | 27 | 26 | 60 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | on | cross- on | on | on | on | on | on | cross | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | cross- on | on | glass | cross- on | on |
High Tide / height (m) | 1:10AM 3.30 | 1:41PM 2.93 | 2:04AM 3.10 | 2:40PM 2.86 | 3:05AM 2.97 | 3:45PM 2.86 | 4:11AM 2.94 | 4:47PM 2.95 | 5:12AM 3.00 | 5:42PM 3.10 | 6:05AM 3.12 | 6:29PM 3.28 | 6:50AM 3.27 | 7:12PM 3.48 | 7:31AM 3.42 | 7:51PM 3.68 | 8:10AM 3.56 | 8:30PM 3.86 | 8:48AM 3.66 | 9:07PM 4.00 | 9:26AM 3.72 | 9:45PM 4.10 | 10:05AM 3.74 | |||||||||||||
Low Tide / height (m) | 7:41AM 1.13 | 7:49PM 1.27 | 8:34AM 1.25 | 8:52PM 1.37 | 9:34AM 1.30 | 10:01PM 1.38 | 10:36AM 1.28 | 11:07PM 1.30 | 11:34AM 1.19 | 12:04AM 1.15 | 12:25PM 1.06 | 12:54AM 0.98 | 1:10PM 0.89 | 1:38AM 0.81 | 1:50PM 0.73 | 2:18AM 0.66 | 2:28PM 0.60 | 2:57AM 0.54 | 3:05PM 0.50 | 3:35AM 0.45 | 3:40PM 0.45 | 4:13AM 0.42 | 4:16PM 0.45 | |||||||||||||
Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Mon 14 | |||||||||||||||||||||||||
| Sunrise | - | 5:07 | - | - | 5:07 | - | - | 5:07 | - | - | 5:09 | - | - | 5:09 | - | - | 5:11 | - | - | 5:11 | - | - | 5:13 | - | - | 5:13 | - | - | 5:15 | - | - | 5:16 | - | - | 5:16 | - |
| Sunset | - | - | 9:42 | - | - | 9:42 | - | - | 9:40 | - | - | 9:40 | - | - | 9:39 | - | - | 9:39 | - | - | 9:38 | - | - | 9:37 | - | - | 9:37 | - | - | 9:37 | - | - | 9:36 | - | - | 9:35 |
 |  | |  | |  |  | | |  | | | |  | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 13 | 15 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 14 | 17 | 16 | 14 | 16 | 16 | 12 | 14 | 16 | 16 | 17 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 |
| Feels °C (?) | 14 | 11 | 12 | 13 | 11 | 10 | 12 | 13 | 11 | 12 | 8 | 11 | 11 | 8 | 13 | 12 | 8 | 12 | 14 | 15 | 16 | 17 | 16 | 16 | 16 | 14 | 12 | 12 | 13 | 14 | 15 | 17 | 17 | 19 | 18 | 17 |
Short Range Forecast: Light rain (total 3mm), mostly falling on Fri night. Very mild (max 17°C on Wed night, min 13°C on Wed night). Winds increasing (light winds from the WNW on Thu morning, strong winds from the SW by Fri night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Sun afternoon, min 12°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, light winds from the W by Tue afternoon). | Days 6-9 Weather Summary Mostly dry. Very mild (max 18°C on Wed night, min 15°C on Tue night). Winds increasing (light winds from the N on Wed night, fresh winds from the WSW by Fri afternoon). | Long Range Forecast: Mostly dry. Very mild (max 18°C on Sun morning, min 16°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri night, calm by Sun night). | |||||||||||||||||||||||||||||||||
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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 Caerfai Bay 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 Caerfai Bay Surf forecast
The above surf forecast table for Caerfai Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Caerfai Bay can be found by selecting the local surf guide option on the grey menu. Our Caerfai Bay 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 (Caerfai Bay) 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 Caerfai Bay 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 Wales - Pembrokeshire? If you are looking for accommodation near Caerfai Bay, camping, hotels and holiday cottages in Wales - Pembrokeshire, consider staying in Fishguard which is 26 km (16 miles) away. Other places in and around Wales - Pembrokeshire where you can find information about places to rent, and car hire include Milford Haven which is 27 km (17 miles) away, Pembroke, Aberporth and Carmarthen.
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