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Surf Forecasts:
Caerfai Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 11 pm Sunday 07 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
12.0° C
(Which is 1.0°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 3AM is: 3.5m 11s primary swell from a Southwest direction (forecast issued at 11:00pm December 07). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 10ft (3.0m) | 11s |
| Afternoon (08 Dec) | 13ft (4.0m) | 11s |
| Evening (08 Dec) | 11ft (3.5m) | 17s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 17 | 17 | 16 | 9 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2232 | 2195 | 2975 | 2639 | 2344 | 2339 | 3957 | 8850 | 7712 | 7620 | 2513 | 5745 | 9335 | 9336 | 8012 | 7214 | 4245 | 4891 | 3916 | 3060 | 2580 | 2272 | 2113 | 1752 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 8:37PM 3.98 | 8:57AM 4.23 | 9:25PM 3.73 | 9:46AM 4.04 | 10:15PM 3.46 | 10:37AM 3.79 | ||||||||||||||||||
Low Tide / height (m) | 2:50AM 0.37 | 3:28PM 0.29 | 3:37AM 0.56 | 4:21PM 0.53 | 4:26AM 0.78 | 5:17PM 0.78 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:15 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:09 | - | - | - | - | - | - | - | 4:09 | - | - | - | - | - | - | - | 4:09 | - |
 |  |  |  |  | |  | | | |  | | | |  | | | | | |  | | | | |
Rain (mm) | - | - | 1 | - | - | - | 2 | 4 | 1 | 3 | 9 | 3 | - | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
| Feels °C (?) | 5 | 4 | 3 | 5 | 5 | 4 | 5 | 7 | 6 | 4 | 0 | 0 | 0 | 1 | 2 | 3 | 3 | 3 | 4 | 5 | 3 | 3 | 4 | 3 |
- 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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