Caerfai Bay surfForecast / Wales – Pembrokeshire / UK

information circle48hr Weather and Surf, issued 12 am Tuesday 19 May 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
11.3° C
(Which is normal for this time of year)

How big are the waves at Caerfai Bay today?

The current surf forecast for Caerfai Bay at 7AM is: 1.6m 7s primary swell from a South-southwest direction and 1.2m 8s secondary swell from a West-southwest direction, 0.1m 19s secondary swell from a Southwest direction (forecast issued at 12:00am May 19). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (19 May)7.5ft (2.3m)8s
Afternoon (19 May)8ft (2.5m)8s
Evening (19 May)10ft (3.0m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Mon night. Very mild (max 16°C on Thu afternoon, min 11°C on Mon night). Winds decreasing (strong winds from the S on Mon night, light winds from the SSE by Thu afternoon).

Tuesday
19
Wednesday
20
Thursday
21
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.3
SSW
7
2.1
SSW
7
1.6
SSW
7
2.3
SW
8
2.3
SW
8
2.5
SW
8
3
SW
8
3
SW
9
3
WSW
9
3.5
WSW
11
3
WSW
13
3
WSW
13
2.5
WSW
13
2.4
WSW
13
2.4
WSW
12
2
WSW
12
1.9
SW
12
1.9
SW
12
1.8
SW
7
1.6
SW
7
1.6
SW
8
1.6
SW
9
1.5
WSW
9
1.5
WSW
10
Wave Graph
Metric surfscale
Energy kJ
473
478
265
645
701
808
1033
1441
1726
2438
3148
2548
2196
1805
1789
1080
929
963
284
262
316
379
387
421
Wind (km/h)
50
S
35
SSW
35
SSW
35
SSW
40
SSW
45
SW
45
SW
45
SW
40
WSW
40
WSW
35
WSW
35
SW
30
SW
30
SW
25
SSW
30
SSW
35
S
35
S
35
S
30
S
25
S
25
S
20
SSE
25
SSE
cross-on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
9:25AM4.13m
9:46PM4.25m
10:15AM3.89m
10:36PM4.07m
11:07AM3.59m
Low Tide
3:22AM0.07m
3:40PM0.29m
4:13AM0.22m
4:28PM0.50m
5:09AM0.45m
5:21PM0.75m
light rain
rain showers
cloud
rain showers
cloud
cloud
light rain
light rain
part cloud
clear
part cloud
clear
cloud
cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:13
9:14
9:15
3
1
1
1
1
Temp °C
12
12
12
12
12
12
12
12
12
12
12
12
12
13
13
14
13
13
14
14
15
15
16
17
3
6
6
5
4
3
3
3
4
5
5
6
6
8
8
9
6
7
8
8
10
10
13
13
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
19
0.1
S
19
1.2
WSW
8
0.1
W
15
0.1
W
15
0.1
W
14
0.2
WSW
18
1
WSW
16
1.7
WSW
14
2.4
WSW
12
2
WSW
12
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
15
1.6
SW
9
1.5
WSW
9
1.5
WSW
10
Energy kJ
15
7
183
4
4
4
30
520
1065
1789
1080
10
10
10
9
9
379
387
421
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
19
0.1
S
18
0.1
SW
18
0.1
W
18
0.1
W
13
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
Energy kJ
14
7
13
6
3
9
9
8
8
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
2.3
SSW
7
2.1
SSW
7
1.6
SSW
7
2.3
SW
8
2.3
SW
8
2.5
SW
8
3
SW
8
3
SW
9
3
WSW
9
3.5
WSW
11
3
WSW
13
3
WSW
13
2.5
WSW
13
2.4
WSW
13
2.2
WSW
13
1.9
SW
12
1.9
SW
12
1.8
SW
7
1.6
SW
7
1.6
SW
8
Energy kJ
473
478
265
645
701
808
1033
1441
1726
2438
3148
2548
2196
1805
1500
929
963
284
262
316
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
2
4
1
4
3
3
3
4
4
1
1
1
1
2
1
2
1
2
Distance (km)
336
336
354
366
354
354
354
377
382
179
179
354
354
336
149
87
87
117
117
112
72
74
62
7
Best forecast wave conditions in Wales - Pembrokeshire
Rating
(10 max)
2
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
1
1
1
1
1
3
4
4
2
2
3
4
3
3
3
3
3
2
2
3
3
Header Global
Rating
(10 max)
4
4
4
4
4
4
4
5
5
5
5
4
5
4
5
5
4
4
5
4
4
4
4
4
  • 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest