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Surf Forecasts:
Caerfai Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 11 pm Thursday 11 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 1.2°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 5AM is: 3.0m 14s primary swell from a West-southwest direction (forecast issued at 11:00pm December 11). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 8ft (2.5m) | 14s |
| Afternoon (12 Dec) | 10ft (3.0m) | 18s |
| Evening (12 Dec) | 8ft (2.5m) | 17s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| 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) (?) | 13 | 14 | 14 | 14 | 14 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5633 | 4214 | 3949 | 3292 | 2987 | 5309 | 4777 | 4373 | 3859 | 3606 | 2888 | 2354 | 2427 | 2082 | 525 | 773 | 976 | 1187 | 1313 | 1408 | 1647 | 1793 | 1970 | 1967 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | on | on | on | on | cross- on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 12:08AM 2.98 | 12:34PM 3.30 | 1:15AM 2.87 | 1:41PM 3.14 | 2:25AM 2.87 | 2:48PM 3.08 | ||||||||||||||||||
Low Tide / height (m) | 6:18PM 0.99 | 6:22AM 1.20 | 7:22PM 1.13 | 7:32AM 1.32 | 8:27PM 1.19 | 8:43AM 1.34 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:18 | - | - | - | - | - | - | - | 8:18 | - | - | - | - | - | - | - | 8:19 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:09 | - | - | - | - | - | - | - | 4:09 | - | - | - | - | - | - | - | 4:09 | - |
 | |  | |  | | | |  |  | | |  | | | | | | | | |  | | | |
Rain (mm) | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 |
| Temp. °C | 12 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Feels °C (?) | 3 | 3 | 5 | 6 | 7 | 6 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 2 | 1 | 1 | 1 |
- 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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