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Caerfai Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 6 am Wednesday 08 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
9.9° 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: 1.0m 10s primary swell from a West-southwest direction and 0.4m 12s secondary swell from a West-southwest direction (forecast issued at 06:00am April 08). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Apr) | 3.5ft (1.1m) | 10s |
| Afternoon (08 Apr) | 3.5ft (1.0m) | 9s |
| Evening (08 Apr) | 3ft (0.9m) | 10s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 08 | Thursday 09 | Friday 10 | Sat 11 | |||||||||||||||||||||
| 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) (?) | 13 | 10 | 10 | 10 | 9 | 9 | 11 | 11 | 11 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 14 | 14 | 14 | 14 | 5 | 6 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 476 | 304 | 204 | 192 | 172 | 130 | 186 | 133 | 133 | 90 | 126 | 154 | 187 | 213 | 143 | 259 | 203 | 724 | 633 | 401 | 99 | 134 | 498 | 726 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- on | on |
High Tide / height (m) | 11:14AM 3.16 | 11:31PM 3.16 | 11:55AM 2.87 | 12:22AM 2.90 | 12:57PM 2.62 | |||||||||||||||||||
Low Tide / height (m) | 5:04AM 0.97 | 5:13PM 1.16 | 5:45AM 1.26 | 5:57PM 1.41 | 6:50AM 1.52 | 7:15PM 1.62 | ||||||||||||||||||
Wednesday 08 | Thursday 09 | Friday 10 | Sat 11 | |||||||||||||||||||||
| Sunrise | - | 6:41 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:05 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:08 | - | - |
 |  | | | |  | | |  |  | | | | | |  | | | |  | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | 2 | 3 |
| Temp. °C | 13 | 12 | 12 | 13 | 13 | 13 | 11 | 9 | 8 | 9 | 10 | 9 | 9 | 8 | 8 | 7 | 6 | 7 | 7 | 6 | 7 | 8 | 9 | 10 |
| Feels °C (?) | 12 | 11 | 11 | 11 | 11 | 11 | 7 | 4 | 2 | 3 | 3 | 2 | 1 | -1 | -1 | 0 | 3 | 2 | -1 | -2 | -4 | -4 | -3 | 1 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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