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Surf Forecasts:
Tenby (North Beach) surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 6 pm Wednesday 20 May 2026 BSTForecast update in hr min s Forecast update imminent
Tenby (North Beach) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tenby (North Beach) sea temperature is
12.4° C
(Which is slightly warmer than usual)How big are the waves at Tenby (North Beach) today?
The current surf forecast for Tenby (North Beach) at 9PM is: 2.1m 12s primary swell from a West-southwest direction (forecast issued at 06:00pm May 20). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | - | - |
| Afternoon (20 May) | 8ft (2.5m) | 13s |
| Evening (20 May) | 7ft (2.1m) | 12s |
Table - waves today at Tenby (North Beach). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Sat morning, min 13°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WSW 13 | WSW 13 | WSW 12 | WSW 12 | SW 12 | SW 11 | WSW 11 | WSW 8 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | |
2052 | 1711 | 1269 | 920 | 1012 | 882 | 622 | 368 | 339 | 340 | 394 | 411 | 532 | 601 | 661 | 661 | 560 | 540 | 510 | 418 | 360 | 331 | 325 | 281 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | glassy | glassy | glassy | glassy | glassy | cross-off | |
High Tide | 9:53PM7.67m | 10:22AM7.12m | 10:47PM7.22m | 11:19AM6.62m | 11:47PM6.77m | 12:24PM6.20m | ||||||||||||||||||
Low Tide | 3:40PM0.72m | 4:12AM0.77m | 4:33PM1.17m | 5:11AM1.24m | 5:33PM1.62m | 6:17AM1.65m | ||||||||||||||||||
 |  |  |  | |  | | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — |
 | — | 9:10 | — | — | — | — | — | — | — | 9:12 | — | — | — | — | — | — | — | 9:14 | — | — | — | — | — | 9:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 16 | 16 | 16 | 14 | 14 | 13 | 14 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 17 |
8 | 9 | 10 | 9 | 9 | 9 | 10 | 11 | 14 | 14 | 12 | 10 | 11 | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 16 | |
Swell 1 Height (m) Direction Period (s) | — | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 8 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 |
 kJ | — | 1711 | 1269 | 920 | 907 | 805 | 622 | 368 | 339 | 340 | 394 | 411 | 532 | 601 | 661 | 661 | 560 | 540 | 510 | 418 | 360 | 331 | 325 | 281 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | — | — | — | — | — | W 16 | SW 16 | SW 16 | SW 16 | — | SW 15 |
| kJ | — | — | — | — | — | — | 9 | 9 | 9 | 9 | 8 | 8 | 9 | — | — | — | — | — | 5 | 10 | 10 | 10 | — | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 13 | — | — | — | SW 12 | SW 11 | — | — | — | — | SE 3 | SE 3 | ESE 3 | ESE 3 | — | — | — | — | — | — | — | — | — | — |
| kJ | 2052 | — | — | — | 1012 | 882 | — | — | — | — | 2 | 5 | 5 | 2 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 364 | 128 | 77 | 77 | 81 | 81 | 79 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 31 | 31 | 2 | 2 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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