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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 5 pm Saturday 21 Mar 2026 GMTForecast 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
9.4° 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 8PM is: 0.3m 10s primary swell from a West direction and 0.2m 11s secondary swell from a West direction (forecast issued at 05:00pm March 21). The wind direction is predicted to be offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | - | - |
| Afternoon (21 Mar) | 1.5ft (0.4m) | 11s |
| Evening (21 Mar) | 1ft (0.3m) | 9s |
Table - waves today at Tenby (South Beach). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 9 | 9 | 15 | 10 | 14 | 13 | 13 | 13 | 13 | 12 | 10 | 12 | 12 | 9 | 9 | 12 | 12 | 12 | 11 | 11 | 11 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 39 | 38 | 15 | 14 | 17 | 16 | 35 | 35 | 34 | 33 | 32 | 30 | 29 | 49 | 48 | 25 | 25 | 25 | 25 | 43 | 23 | 10 | 37 | 325 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | off | cross- off | cross- off | off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross | glass | cross- on | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 7:52PM 8.30 | 8:11AM 8.32 | 8:31PM 8.05 | 8:52AM 7.89 | 9:13PM 7.60 | 9:37AM 7.28 | ||||||||||||||||||
Low Tide / height (m) | 1:44PM -0.15 | 2:00AM -0.06 | 2:20PM 0.09 | 2:38AM 0.24 | 2:59PM 0.55 | 3:21AM 0.75 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - |
| Sunset | - | 6:31 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - |
 | |  | | | |  |  | | |  | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 11 | 10 | 9 | 8 | 8 | 8 | 10 | 12 | 10 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 |
| Feels °C (?) | 9 | 8 | 7 | 6 | 5 | 5 | 5 | 6 | 9 | 6 | 4 | 5 | 5 | 5 | 6 | 4 | 6 | 6 | 5 | 4 | 3 | 3 | 3 | 3 |
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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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