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Tenby (South Beach) Surf Forecast
/ Wales – Pembrokeshire (19 surf breaks) /
Surf Forecasts:
Tenby (South Beach) surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 6 pm Sunday 10 May 2026 BSTForecast update in hr min s Forecast update imminent
Tenby (South Beach) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tenby (South Beach) sea temperature is
12.1° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Tenby (South Beach) today?
The current surf forecast for Tenby (South Beach) at 10PM is: 0.1m 9s primary swell from a Southwest direction (forecast issued at 06:00pm May 10). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | - | - |
| Afternoon (10 May) | 1.5ft (0.5m) | 4s |
| Evening (10 May) | 0.5ft (0.1m) | 9s |
Table - waves today at Tenby (South Beach). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 13°C on Sun afternoon, min 8°C on Sun night). Winds increasing (light winds from the WNW on Mon night, strong winds from the WNW by Wed morning). | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 4 | E 4 | W 10 | W 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 19 | SSW 9 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | SW 18 | SW 18 | SW 17 | SW 17 | SSW 8 | SW 16 | |
7 | 2 | 3 | 3 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 15 | 15 | 18 | 18 | 17 | 13 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | off | off | off | cross-off | cross-off | off | cross-off | cross-off | off | off | |
High Tide | 1:08PM5.46m | 1:43AM5.74m | 2:24PM5.62m | 2:53AM6.01m | 3:30PM6.02m | 3:54AM6.47m | ||||||||||||||||||
Low Tide | 7:25PM2.61m | 8:14AM2.42m | 8:41PM2.41m | 9:21AM2.05m | 9:44PM2.00m | 10:16AM1.55m | ||||||||||||||||||
 |  |  | |  | |  | | | | | | | | | | | | | |  |  | | | |
 | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — |
 | — | 8:55 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:59 | — | — | — | — | — | 9:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
Temp °C | 13 | 11 | 9 | 8 | 8 | 9 | 10 | 9 | 11 | 9 | 8 | 8 | 8 | 9 | 11 | 11 | 13 | 12 | 11 | 9 | 9 | 9 | 9 | 11 |
8 | 5 | 2 | 2 | 3 | 5 | 4 | 3 | 5 | 3 | 4 | 4 | 4 | 6 | 6 | 6 | 8 | 7 | 6 | 2 | 2 | 1 | 0 | 2 | |
Swell 1 Height (m) Direction Period (s) | E 5 | E 4 | — | — | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | W 4 | SSW 9 | SSW 9 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 16 |
 kJ | 2 | 2 | — | — | 8 | 7 | 7 | 7 | 7 | 7 | 3 | 8 | 15 | 18 | 18 | 17 | 13 | 13 | 6 | 6 | 6 | 6 | 6 | 10 |
Swell 2 Height (m) Direction Period (s) | NW 6 | W 10 | SW 9 | SW 9 | — | — | W 10 | W 10 | W 9 | W 9 | SSW 8 | WNW 4 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | S 8 |
| kJ | 2 | 2 | 3 | 3 | — | — | 2 | 2 | 2 | 2 | 7 | 2 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 1 |
Swell 3 Height (m) Direction Period (s) | W 11 | — | W 10 | W 10 | W 10 | W 10 | — | — | — | — | NW 5 | SW 19 | — | W 9 | W 9 | — | W 9 | W 8 | W 8 | W 12 | W 12 | — | — | — |
| kJ | 2 | — | 2 | 2 | 2 | 2 | — | — | — | — | 1 | 15 | — | 2 | 2 | — | 1 | 1 | 1 | 3 | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | E 4 | N 3 | NNW 4 | N 4 | N 4 | NNW 3 | NW 3 | NW 3 | NW 4 | NNW 3 | NNW 3 | NNE 3 | WNW 4 | — | WNW 3 | WNW 4 | WNW 4 | W 4 | W 4 | WNW 4 | W 5 | W 6 | W 6 | W 7 |
| kJ | 7 | 4 | 20 | 14 | 6 | 4 | 3 | 7 | 13 | 8 | 3 | 1 | 1 | — | 3 | 7 | 8 | 7 | 9 | 21 | 52 | 144 | 194 | 295 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 409 | 408 | 393 | 154 | 159 | 159 | 410 | 172 | 346 | 409 | 271 | 175 | 175 | 271 | 408 | 181 | 405 | 399 | 408 | 384 | 384 | 432 | 899 | 899 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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