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Surf Forecasts:
Caerfai Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 6 am Saturday 11 Apr 2026 BSTForecast 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
9.8° C
(Which is slightly warmer than usual)How big are the waves at Caerfai Bay today?
The current surf forecast for Caerfai Bay at 12PM is: 4.0m 10s primary swell from a West-southwest direction (forecast issued at 06:00am April 11). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 11ft (3.5m) | 9s |
| Afternoon (11 Apr) | 15ft (4.5m) | 10s |
| Evening (11 Apr) | 18ft (5.5m) | 12s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 10 | 10 | 10 | 11 | 13 | 13 | 13 | 16 | 15 | 14 | 13 | 10 | 9 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1817 | 1827 | 2552 | 3329 | 4020 | 6507 | 11376 | 9737 | 7839 | 8439 | 5850 | 4527 | 2875 | 833 | 641 | 637 | 480 | 378 | 349 | 386 | 332 | 221 | 190 | 186 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | on | on | on | on | on | on | cross- on |
High Tide / height (m) | 1:42AM 2.73 | 2:38PM 2.52 | ||||||||||||||||||||||
Low Tide / height (m) | 8:46AM 1.62 | 9:18PM 1.62 | ||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| Sunrise | - | 6:33 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:09 | - | - | - | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:14 | - | - |
 |  |  |  | |  | |  |  | | | | |  |  | |  | |  | | | | | | |
Rain (mm) | 1 | - | - | 1 | - | 1 | 1 | 1 | - | 1 | - | - | - | - | - | 1 | 1 | 1 | 1 | - | - | - | - | - |
| Temp. °C | 5 | 7 | 8 | 8 | 8 | 7 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 |
| Feels °C (?) | -8 | -5 | -4 | -5 | -6 | -8 | -3 | -3 | -2 | -2 | -1 | 0 | 2 | 2 | 2 | 3 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 |
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