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Tenby (South Beach) Surf Forecast
/ Wales – Pembrokeshire (18 surf breaks) /
Tenby (South Beach) surfForecast / Wales – Pembrokeshire / UK
12 Day Weather and Surf, issued 5 am Saturday 29 Mar 2025 GMT
Best Forecast Surf Conditions for Tenby (South Beach) this week:
The surf forecast for Tenby (South Beach) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 30) at 4AM. The primary swell is predicted to be 1.5m and 7s period with a secondary swell of 1.5m and 7s. Another secondary swell of 0.4m and 11s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tenby (South Beach) in the next 12 days are 1.1m 13s and forecast to arrive on Saturday (Apr 05) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Saturday (Mar 29) at 6PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 30th Mar) | 5ft (1.5m) 7s |
| Best Surf | 4AM (Sun 30th Mar) | 5ft (1.5m) 7s |
| Most Powerful | 1PM (Sat 5th Apr) | 3.5ft (1.1m) 13s |
Table - best surf conditions forecast for Tenby (South Beach) over the next 12 days.
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | |||||||||||||||||||||||||
| 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 | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 7 | 7 | 10 | 12 | 12 | 11 | 15 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 5 | 4 | 4 | 5 | 8 | 14 | 13 | 11 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 11 | 10 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 189 | 186 | 244 | 141 | 288 | 232 | 179 | 135 | 155 | 229 | 155 | 103 | 98 | 98 | 88 | 62 | 42 | 25 | 47 | 37 | 18 | 203 | 527 | 320 | 196 | 128 | 77 | 78 | 109 | 151 | 136 | 128 | 73 | 62 | 109 | 139 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | off | off | glass | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- on | on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- off | cross- off | off |
High Tide / height (m) | 6:18PM 8.38 | 6:37AM 8.77 | 6:58PM 8.63 | 7:18AM 8.84 | 7:39PM 8.61 | 7:59AM 8.60 | 8:20PM 8.32 | 8:42AM 8.08 | 9:03PM 7.79 | 9:28AM 7.37 | 9:50PM 7.10 | 10:19AM 6.56 | 10:46PM 6.37 | 11:25AM 5.82 | 12:01AM 5.78 | 12:55PM 5.39 | 1:40AM 5.59 | 2:34PM 5.47 | 3:06AM 5.87 | 3:43PM 5.87 | 4:04AM 6.32 | 4:30PM 6.34 | ||||||||||||||
Low Tide / height (m) | 12:13PM -0.25 | 12:29AM -0.27 | 12:52PM -0.50 | 1:08AM -0.45 | 1:31PM -0.47 | 1:49AM -0.36 | 2:10PM -0.15 | 2:30AM 0.01 | 2:51PM 0.39 | 3:14AM 0.59 | 3:35PM 1.10 | 4:04AM 1.32 | 4:28PM 1.85 | 5:08AM 2.05 | 5:41PM 2.49 | 6:42AM 2.53 | 7:27PM 2.76 | 8:28AM 2.51 | 9:01PM 2.53 | 9:41AM 2.14 | 10:01PM 2.09 | 10:30AM 1.70 | 10:44PM 1.65 | |||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | |||||||||||||||||||||||||
| Sunrise | 6:01 | - | - | 5:58 | - | - | 5:56 | - | - | 5:54 | - | - | 5:52 | - | - | 5:50 | - | - | 5:48 | - | - | 5:46 | - | - | 5:43 | - | - | 5:41 | - | - | 5:39 | - | - | 5:37 | - | - |
| Sunset | - | 6:45 | - | - | 6:47 | - | - | 6:49 | - | - | 6:51 | - | - | 6:52 | - | - | 6:53 | - | - | 6:55 | - | - | 6:58 | - | - | 6:59 | - | - | 7:00 | - | - | 7:02 | - | - | 7:04 | - |
 | |  |  | |  |  | | | | | | | | | | | | |  |  | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 1 | 1 | 3 | 2 | - | - | - | - | 2 | - | - | - | 4 | - | - | - |
| Temp. °C | 9 | 9 | 10 | 11 | 11 | 10 | 10 | 12 | 11 | 9 | 12 | 9 | 12 | 14 | 11 | 13 | 15 | 13 | 14 | 12 | 11 | 13 | 15 | 13 | 13 | 13 | 12 | 13 | 13 | 12 | 12 | 13 | 12 | 12 | 12 | 12 |
| Feels °C (?) | 3 | 2 | 6 | 7 | 6 | 8 | 6 | 8 | 9 | 1 | 5 | 3 | 7 | 9 | 6 | 9 | 12 | 8 | 7 | 7 | 7 | 11 | 12 | 10 | 10 | 10 | 8 | 9 | 10 | 10 | 9 | 11 | 9 | 9 | 8 | 10 |
Short Range Forecast: Mostly dry. Very mild (max 12°C on Mon afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Sun night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 15°C on Thu afternoon, min 7°C on Tue morning). Winds decreasing (fresh winds from the ESE on Tue morning, light winds from the ESE by Thu afternoon). | Days 6-9 Weather Summary Moderate rain (total 10mm), heaviest on Sat afternoon. Very mild (max 15°C on Sat afternoon, min 10°C on Fri night). Winds decreasing (fresh winds from the ESE on Fri morning, light winds from the E by Sat morning). | Long Range Forecast: Light rain (total 6mm), mostly falling on Tue night. Very mild (max 13°C on Mon morning, min 10°C on Mon night). Winds increasing (light winds from the SE on Mon afternoon, fresh winds from the SSW by Tue night). | |||||||||||||||||||||||||||||||||
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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 Tenby (South Beach) 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 Tenby (South Beach) Surf forecast
The above surf forecast table for Tenby (South Beach) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tenby (South Beach) can be found by selecting the local surf guide option on the grey menu. Our Tenby (South Beach) 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 (Tenby (South Beach)) 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 Tenby (South Beach) 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 Tenby (South Beach), camping, hotels and holiday cottages in Wales - Pembrokeshire, consider staying in Pembroke which is 15 km (9 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 23 km (14 miles) away, Carmarthen, Fishguard and Aberporth.
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