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Surf Forecasts:
Tenby (North Beach) surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 11 am Tuesday 09 Dec 2025 GMTForecast 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
11.4° C
(Which is normal for this time of year)How big are the waves at Tenby (North Beach) today?
The current surf forecast for Tenby (North Beach) at 1PM is: 6.0m 13s primary swell from a Southwest direction and 2.1m 16s secondary swell from a West direction (forecast issued at 11:00am December 09). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Dec) | 16ft (5.0m) | 12s |
| Afternoon (09 Dec) | 23ft (7.0m) | 14s |
| Evening (09 Dec) | 18ft (5.5m) | 14s |
Table - waves today at Tenby (North Beach). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | |||||||||||||||||||||
| 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 | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 14 | 13 | 13 | 9 | 11 | 12 | 13 | 14 | 13 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6293 | 9060 | 17840 | 14617 | 10825 | 7851 | 5518 | 4051 | 3413 | 2649 | 2241 | 1966 | 1606 | 2506 | 3218 | 2757 | 1147 | 2241 | 3232 | 5538 | 6111 | 5549 | 4468 | 3772 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- off | off |
High Tide / height (m) | 9:02AM 7.56 | 9:29PM 6.94 | 9:53AM 7.11 | 10:22PM 6.47 | 10:48AM 6.64 | 11:20PM 6.06 | ||||||||||||||||||
Low Tide / height (m) | 3:23PM 0.92 | 3:40AM 1.28 | 4:16PM 1.38 | 4:34AM 1.72 | 5:15PM 1.79 | 5:34AM 2.09 | ||||||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | |||||||||||||||||||||
| Sunrise | 8:11 | - | - | - | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:08 | - | - | - | - | - | - | - | 4:07 | - | - | - | - | - | - | - | 4:07 | - | - | - | - | - |
 | | |  | |  | |  |  | | | | | | | |  | | | |  | |  | | |
Rain (mm) | 3 | 2 | 1 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7 | - |
| Temp. °C | 14 | 15 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 8 | 8 |
| Feels °C (?) | 4 | 2 | 0 | 1 | 2 | 2 | 4 | 3 | 4 | 4 | 5 | 5 | 4 | 4 | 3 | 3 | 3 | 3 | 6 | 5 | 5 | 5 | 1 | 4 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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