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Surf Forecasts:
Caerfai Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 12 pm Saturday 25 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
10.6° C
(Which is slightly warmer than usual)How big are the waves at Caerfai Bay today?
The current surf forecast for Caerfai Bay at 6PM is: 1.1m 10s primary swell from a Southwest direction (forecast issued at 12:00pm April 25). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 4.5ft (1.3m) | 11s |
| Afternoon (25 Apr) | 3.5ft (1.1m) | 10s |
| Evening (25 Apr) | 3.5ft (1.0m) | 10s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Sat morning, min 11°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | |
364 | 302 | 222 | 213 | 154 | 138 | 118 | 95 | 93 | 86 | 70 | 69 | 69 | 53 | 53 | 59 | 58 | 42 | 39 | 39 | 22 | 41 | 23 | 23 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | on | glassy | glassy | glassy | cross | cross | cross-on | cross-on | cross-on | on | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | |
High Tide | 2:59PM2.83m | 3:32AM3.20m | 4:24PM2.96m | 4:45AM3.37m | 5:24PM3.19m | 5:39AM3.57m | ||||||||||||||||||
Low Tide | 9:10AM1.16m | 9:32PM1.35m | 10:33AM1.04m | 10:49PM1.17m | 11:32AM0.84m | 11:44PM0.95m | ||||||||||||||||||
 | |  | |  | | |  | | | | |  |  | | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — |
 | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:37 | — | — | — | 8:38 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
9 | 10 | 11 | 12 | 12 | 12 | 10 | 9 | 8 | 10 | 10 | 11 | 12 | 12 | 12 | 9 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 8 | |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
 kJ | 364 | 302 | 222 | 213 | 154 | 138 | 118 | 95 | 93 | 86 | 70 | 69 | 69 | 53 | 53 | 59 | 58 | 42 | 39 | 39 | 22 | 41 | 23 | 23 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 12 | SW 12 | SW 12 | — | — | SW 11 | W 10 | WSW 9 | WSW 9 | W 13 | W 13 | W 13 | W 12 | W 12 | WSW 9 | W 11 | W 11 | W 10 |
| kJ | — | — | — | — | — | — | 5 | 5 | 5 | — | — | 5 | 8 | 29 | 16 | 3 | 3 | 3 | 3 | 3 | 8 | 2 | 9 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 11 | SW 11 | SW 11 | — | — | S 11 | S 11 | S 11 | W 12 | W 17 | W 16 | W 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | — | — | 2 | 2 | 2 | 3 | 6 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | SE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 15 | 22 | 22 | 30 | 24 | 19 | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 15 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 72 | 28 | 9 | 4 | 7 | 9 | 40 | 40 | 199 | 326 | 130 | 72 | 72 | 28 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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