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Caerfai Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 12 am Friday 01 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
10.8° C
(Which is slightly warmer than usual)How big are the waves at Caerfai Bay today?
The current surf forecast for Caerfai Bay at 8AM is: 0.5m 10s primary swell from a West direction and 0.4m 4s secondary swell from a South direction (forecast issued at 12:00am May 01). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 1.5ft (0.5m) | 10s |
| Afternoon (01 May) | 1.5ft (0.5m) | 10s |
| Evening (01 May) | 1.5ft (0.4m) | 11s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Very mild (max 16°C on Thu night, min 10°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SSW 4 | SW 5 | SW 5 | SW 5 | SW 6 | SW 5 | SW 5 | SW 5 | SW 15 | WSW 6 | SW 15 | SW 14 | |
53 | 52 | 53 | 53 | 54 | 57 | 38 | 37 | 35 | 33 | 19 | 18 | 17 | 23 | 27 | 18 | 19 | 18 | 10 | 9 | 8 | 8 | 8 | 8 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | |
High Tide | 7:35AM3.91m | 7:52PM3.91m | 8:08AM3.91m | 8:24PM3.94m | 8:41AM3.85m | 8:55PM3.91m | ||||||||||||||||||
Low Tide | 1:36AM0.47m | 1:53PM0.40m | 2:07AM0.40m | 2:21PM0.42m | 2:38AM0.40m | 2:49PM0.48m | ||||||||||||||||||
 |  |  | |  | | | | | |  | | |  | | | | | | | | | |  | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:46 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 10 | 10 |
11 | 9 | 10 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 9 | 10 | 9 | 5 | 6 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | SW 5 | SW 5 | SW 6 | SW 5 | SW 5 | SW 5 | SW 5 | WSW 6 | WSW 5 | WSW 5 |
 kJ | 53 | 52 | 53 | 53 | 54 | 57 | 38 | 37 | 35 | 33 | 19 | 18 | 17 | 8 | 27 | 18 | 19 | 18 | 10 | 9 | 4 | 6 | 6 | 2 |
Swell 2 Height (m) Direction Period (s) | — | ESE 4 | S 4 | E 4 | — | — | — | — | — | — | — | S 16 | SW 16 | SW 16 | W 9 | W 9 | W 9 | W 8 | W 8 | W 7 | WSW 6 | SSW 5 | SSW 4 | SSW 4 |
| kJ | — | 2 | 5 | 1 | — | — | — | — | — | — | — | 5 | 10 | 10 | 6 | 2 | 2 | 1 | 1 | 1 | 4 | 3 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | S 5 | — | SSW 4 | — | — | — | — | — | — | — | — | — | S 16 | — | — | — | — | — | S 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 |
| kJ | 2 | — | 2 | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | 4 | 8 | 8 | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | SSE 5 | S 5 | — | SSW 4 | SSW 3 | SW 3 | SW 3 | SW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SW 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | 13 | 8 | — | 3 | 2 | 2 | 2 | 3 | 5 | 5 | 6 | 11 | 16 | 23 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 107 | 133 | 73 | 145 | 145 | 185 | 158 | 146 | 108 | 146 | 109 | 306 | 302 | 173 | 150 | 302 | 302 | 302 | 371 | 380 | 186 | 197 | 185 | 192 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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