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Surf Forecasts:
Caerfai Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 11 am Sunday 14 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Caerfai Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Caerfai Bay sea temperature is
11.8° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Caerfai Bay today?
The current surf forecast for Caerfai Bay at 3PM is: 4.0m 10s primary swell from a Southwest direction (forecast issued at 11:00am December 14). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 11ft (3.5m) | 10s |
| Afternoon (14 Dec) | 13ft (4.0m) | 10s |
| Evening (14 Dec) | 13ft (4.0m) | 10s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2244 | 2789 | 3463 | 3805 | 3672 | 3744 | 3888 | 1951 | 1456 | 1257 | 991 | 892 | 893 | 801 | 681 | 803 | 850 | 838 | 721 | 711 | 597 | 711 | 633 | 485 |
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- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | on | on | on | cross- on |
High Tide / height (m) | 2:48PM 3.08 | 3:28AM 2.97 | 3:48PM 3.11 | 4:21AM 3.12 | 4:39PM 3.20 | 5:05AM 3.28 | ||||||||||||||||||
Low Tide / height (m) | 8:43AM 1.34 | 9:26PM 1.18 | 9:46AM 1.27 | 10:17PM 1.11 | 10:39AM 1.14 | 11:01PM 1.01 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| Sunrise | 8:19 | - | - | - | - | - | - | - | 8:21 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:09 | - | - | - | - | - | - | - | 4:09 | - | - | - | - | - | - | - | 4:09 | - | - | - | - | - |
 | |  |  |  | | | | |  | |  | | | | |  | | |  | | |  | | |
Rain (mm) | 3 | 1 | 10 | 7 | 4 | 5 | 6 | 4 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Feels °C (?) | -1 | -3 | -3 | -1 | -1 | 0 | 8 | 6 | 4 | 4 | 4 | 3 | 2 | 3 | 4 | 2 | 3 | 4 | 5 | 6 | 6 | 4 | 2 | 0 |
- Map Icons:
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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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