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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 Tuesday 14 Apr 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
10.0° C
(Which is slightly warmer than usual)How big are the waves at Tenby (South Beach) today?
The current surf forecast for Tenby (South Beach) at 12AM is: 1.6m 7s primary swell from a Southwest direction and 0.2m 16s secondary swell from a West-southwest direction, 0.1m 18s secondary swell from a South direction (forecast issued at 06:00pm April 14). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Apr) | 7.5ft (2.3m) | 8s |
| Afternoon (15 Apr) | 8ft (2.5m) | 9s |
| Evening (15 Apr) | 10ft (3.0m) | 10s |
Table - waves today at Tenby (South Beach). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 10 | 11 | 10 | 10 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 223 | 193 | 255 | 311 | 383 | 542 | 802 | 1105 | 1480 | 1630 | 1626 | 2260 | 4880 | 5078 | 4704 | 4107 | 3452 | 2786 | 2026 | 1657 | 1385 | 1082 | 1323 | 1465 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:18 | - | - |
| Sunset | - | 8:13 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - |
 |  |  |  | | | | |  |  | | |  | | | | | |  | | | | | | |
Rain (mm) | - | 1 | 1 | - | - | - | 2 | 3 | 1 | - | - | 1 | - | - | - | - | - | - | - | - | - | 1 | 2 | - |
| Temp. °C | 12 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 11 |
| Feels °C (?) | 8 | 6 | 7 | 7 | 6 | 5 | 4 | 4 | 3 | 2 | 2 | 2 | 4 | 5 | 5 | 6 | 7 | 8 | 7 | 5 | 4 | 4 | 5 | 5 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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