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Surf Forecasts:

The Knap surf break

The Knap surfForecast / Wales – South East / UK

information circle48hr Weather and Surf, issued 11 pm Tuesday 25 Nov 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Today's The Knap sea temperature is
10.7° C
 (Which is 1.6°C colder than average for this time of year)

How big are the waves at The Knap today?

The current surf forecast for The Knap at 6AM is: 0.3m 11s primary swell from a West direction (forecast issued at 11:00pm November 25). The wind direction is predicted to be glassy.

Time (GMT) & DateWave HeightWave Period
Morning (26 Nov)0.5ft (0.2m)11s
Afternoon (26 Nov)0.5ft (0.2m)10s
Evening (26 Nov)1.5ft (0.4m)7s

Table - waves today at The Knap. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
26
Thursday
27
Friday
28
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 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
See all maps
Wave Height (m) & direction (?)
0.2
W
0.2
W
0.2
W
0.3
W
0.2
W
0.2
W
0.2
W
0.3
W
0.4
WSW
0.3
WSW
0.4
W
0.4
WSW
0.5
W
0.5
W
0.6
WSW
0.6
W
0.6
W
0.6
W
0.6
W
0.7
W
0.4
WSW
0.8
W
0.9
W
0.7
W
Period(s) (?)1111111111111067799978889991616149
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1099219987169242540254546495455788430633374
Wind
(km/h)
5
NNE
5
NNW
0
S
5
SSW
10
S
15
S
20
S
25
S
15
SW
20
WSW
25
WSW
25
SW
20
SW
30
SW
30
SW
30
SW
30
W
30
WSW
35
WSW
30
WSW
30
SW
35
WSW
30
W
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offglassglassglassonononononcross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
9:45PM
9.48
10:06AM
9.61
10:32PM
9.04
10:57AM
9.20
11:29PM
8.67
11:59AM
8.91
Low Tide
/ height (m)
3:47AM
2.87
4:17PM
3.02
4:35AM
3.31
5:13PM
3.38
5:36AM
3.65
Wednesday
26
Thursday
27
Friday
28
Sunrise----7:47-------7:48-------7:50---
Sunset------4:12-------4:10-------4:09-
clear
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
clear
cloud
clear
cloud
Rain (mm)
-------11---------------
Temp. °C766567891112121112131313111111101011109
Feels °C (?)434222338986888855433334
  • 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 The Knap 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 The Knap at:
surf-forecast.com

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