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Surf Forecasts:
Caerfai Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 6 pm Sunday 03 May 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
11.0° C
(Which is slightly warmer than usual)How big are the waves at Caerfai Bay today?
The current surf forecast for Caerfai Bay at 10PM is: 0.1m 14s primary swell from a Southwest direction and 0.1m 5s secondary swell from a Southwest direction (forecast issued at 06:00pm May 03). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | - | - |
| Afternoon (03 May) | 0.5ft (0.1m) | 15s |
| Evening (03 May) | 0.5ft (0.1m) | 14s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Very mild (max 12°C on Sun night, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 15 | SW 15 | SW 14 | W 7 | SW 7 | W 8 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 12 | S 12 | S 12 | S 12 | SW 12 | SW 12 | SW 12 | SW 12 | SE 4 | |
8 | 8 | 8 | 1 | 2 | 1 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 6 | 6 | 6 | 6 | 8 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | |
High Tide | 8:55PM3.91m | 9:13AM3.74m | 9:27PM3.81m | 9:46AM3.57m | 10:00PM3.66m | 10:19AM3.37m | ||||||||||||||||||
Low Tide | 2:49PM0.48m | 3:09AM0.46m | 3:19PM0.59m | 3:41AM0.59m | 3:50PM0.74m | 4:15AM0.77m | ||||||||||||||||||
 | |  | |  |  | |  | | | |  | |  | | | | | | | | |  | | |
 | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — |
 | — | 8:46 | — | — | — | — | — | — | — | 8:49 | — | — | — | — | — | — | — | 8:51 | — | — | — | — | — | 8:52 |
— | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
Temp °C | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 9 | 9 | 10 |
7 | 7 | 8 | 9 | 9 | 8 | 7 | 6 | 6 | 4 | 5 | 6 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 6 | 6 | 5 | 5 | |
Swell 1 Height (m) Direction Period (s) | SW 5 | SW 5 | SW 5 | SW 4 | SW 7 | N 4 | N 4 | N 5 | SW 7 | SW 7 | SW 7 | SW 13 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | S 12 | S 12 | SW 12 | N 5 | N 5 | N 5 | N 5 |
 kJ | 4 | 1 | 1 | 1 | 2 | 14 | 10 | 16 | 2 | 2 | 2 | 7 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 6 | 16 | 7 | 8 | 4 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | W 5 | SW 4 | — | SW 8 | SW 7 | SW 13 | SW 13 | SW 13 | SW 7 | SW 13 | SW 13 | SW 13 | S 12 | S 12 | S 7 | S 7 | — | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 8 | 8 | 8 | 1 | 1 | — | 3 | 2 | 7 | 7 | 7 | 2 | 7 | 7 | 7 | 3 | 3 | 1 | 1 | — | 6 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | W 8 | W 8 | W 6 | W 7 | — | W 8 | SW 13 | SW 13 | W 5 | — | W 5 | W 11 | — | W 6 | — | — | — | — | S 7 | — | — | — | W 5 | — |
| kJ | 1 | 1 | 1 | 1 | — | 1 | 7 | 7 | 1 | — | 1 | 2 | — | 1 | — | — | — | — | 1 | — | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | N 4 | N 4 | N 4 | — | — | — | N 5 | N 5 | N 5 | N 5 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 5 | — | — | ESE 3 | SE 4 |
| kJ | 1 | 3 | 4 | 8 | 13 | — | — | — | 24 | 37 | 37 | 22 | 18 | 16 | 15 | 10 | 14 | 15 | 25 | 20 | — | — | 8 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 359 | 354 | 198 | 201 | 196 | 196 | 196 | 196 | 198 | 369 | 382 | 150 | 150 | 150 | 302 | 302 | 302 | 394 | 302 | 302 | 302 | 302 | 302 | 302 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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