Caerfai Bay surfForecast / Wales – Pembrokeshire / UK

information circle48hr Weather and Surf, issued 6 pm Tuesday 21 Apr 2026 BST
Forecast 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
10.5° 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 10PM is: 0.3m 11s primary swell from a West-southwest direction and 0.1m 13s secondary swell from a Southwest direction (forecast issued at 06:00pm April 21). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (21 Apr)--
Afternoon (21 Apr)1ft (0.3m)11s
Evening (21 Apr)1ft (0.3m)11s

Table - waves today at Caerfai Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.3
WSW
0.3
WSW
0.3
WSW
0.2
WSW
0.2
WSW
0.2
W
0.1
SW
0.1
SW
0.1
SW
0.7
SE
0.7
SE
0.2
S
1
SE
0.3
SW
0.6
SW
1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.2
SW
1.3
SW
1.3
SW
Period(s) (?)11111110101016161655951111111010101010111211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)23232310101010101022216422077216251241213204271350433389
Wind
(km/h)
25
E
35
E
40
E
40
E
40
E
40
E
40
E
35
ESE
30
ESE
25
ESE
25
ESE
30
ESE
30
ESE
30
E
30
ESE
30
ESE
25
ESE
20
ESE
25
E
25
ESE
25
E
25
E
25
ESE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
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
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
10:43PM
4.00
11:12AM
3.64
11:35PM
3.69
12:11PM
3.25
12:39AM
3.38
Low Tide
/ height (m)
4:32PM
0.48
5:04AM
0.48
5:21PM
0.81
6:05AM
0.81
6:23PM
1.13
7:29AM
1.09
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sunrise-----6:09-------6:07-------6:05--
Sunset-8:27-------8:29-------8:30------
clear
clear
clear
clear
part cloud
clear
clear
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C12121076691214131211101010131516141210101012
Feels °C (?)541-3-4-404877433361012963346
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Caerfai Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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