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Surf Forecasts:
Caerfai Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 6 am Sunday 05 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 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 2PM is: 2.5m 11s primary swell from a West-southwest direction (forecast issued at 06:00am April 05). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Apr) | 11ft (3.5m) | 12s |
| Afternoon (05 Apr) | 8ft (2.5m) | 11s |
| Evening (05 Apr) | 7ft (2.2m) | 11s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 05 | Monday 06 | Tuesday 07 | Wed 08 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 8 | 7 | 9 | 9 | 9 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4767 | 3806 | 2855 | 2039 | 1421 | 1216 | 778 | 578 | 457 | 465 | 218 | 128 | 229 | 269 | 260 | 266 | 685 | 1945 | 2276 | 1807 | 1341 | 1059 | 763 | 572 |
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 | on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross- off | cross | cross | cross- off | cross- off |
High Tide / height (m) | 9:38AM 3.95 | 9:51PM 3.88 | 10:09AM 3.72 | 10:22PM 3.68 | 10:40AM 3.45 | 10:54PM 3.43 | ||||||||||||||||||
Low Tide / height (m) | 3:32AM 0.31 | 3:45PM 0.45 | 4:01AM 0.47 | 4:12PM 0.66 | 4:31AM 0.70 | 4:41PM 0.90 | ||||||||||||||||||
Sunday 05 | Monday 06 | Tuesday 07 | Wed 08 | |||||||||||||||||||||
| Sunrise | - | 6:48 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:01 | - | - | - | - | - | - | - | 8:02 | - | - |
 |  |  | | | | | | |  | | | | |  | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - |
| Temp. °C | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 7 | 9 | 12 | 11 | 10 | 9 | 10 | 10 | 10 | 12 | 15 | 14 | 14 | 13 |
| Feels °C (?) | -2 | -4 | -3 | -1 | 0 | 1 | 2 | 4 | 1 | 0 | -2 | 1 | 6 | 3 | 2 | 0 | 1 | 0 | 0 | 3 | 8 | 8 | 7 | 7 |
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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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