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Surf Forecasts:

Caerfai Bay surfForecast / Wales – Pembrokeshire / UK

information circle48hr Weather and Surf, issued 11 am Saturday 17 Jan 2026 GMT
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
9.6° 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 6PM is: 1.6m 12s primary swell from a Southwest direction and 0.5m 3s secondary swell from a Southeast direction (forecast issued at 11:00am January 17). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (17 Jan)7ft (2.1m)13s
Afternoon (17 Jan)5.5ft (1.7m)13s
Evening (17 Jan)5ft (1.5m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tuesday
20
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
SW
1.9
SW
1.7
SW
1.6
SW
1.5
SW
1.3
SW
1.2
SW
1.1
SW
1
SW
0.9
SW
0.9
SW
0.7
SW
0.7
SW
0.7
WSW
0.6
WSW
0.7
WSW
0.7
WSW
0.8
WSW
1.2
WSW
1.6
WSW
1.7
WSW
1.7
WSW
1.4
WSW
1.2
WSW
Period(s) (?)13131312121211111010101010109121111111010161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)14961228951730614478344258212167142989680541251051283225305161451929768
Wind
(km/h)
30
SE
30
SE
30
SE
25
SE
25
SE
25
SE
25
SE
25
SE
20
SE
20
SE
20
SSE
20
S
20
SSE
15
SSE
15
SSE
15
SSE
15
SSE
15
SSE
15
S
20
SSE
30
SSE
35
SSW
30
S
35
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		crossoncross-
on		cross
High Tide
/ height (m)
6:28PM
3.37
6:47AM
3.66
7:04PM
3.54
7:22AM
3.87
7:38PM
3.67
Low Tide
/ height (m)
12:35PM
0.84
12:46AM
0.75
1:13PM
0.65
1:21AM
0.57
1:48PM
0.50
1:54AM
0.44
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise8:19-------8:18-------8:18-------
Sunset--4:42-------4:43-------4:45-----
rain showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
Rain (mm)
1-----------------------
Temp. °C889988777788888888988888
Feels °C (?)113323122234445555521010
  • 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

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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.

View detailed surf forecast for Caerfai Bay at:
surf-forecast.com

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