Llangrannog surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 6 pm Saturday 04 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Llangrannog surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llangrannog sea temperature is
9.4° C
(Which is slightly warmer than usual)

How big are the waves at Llangrannog today?

The current surf forecast for Llangrannog at 10PM is: 4.0m 10s primary swell from a West-southwest direction (forecast issued at 06:00pm April 04). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (04 Apr)--
Afternoon (04 Apr)6.5ft (2.0m)7s
Evening (04 Apr)13ft (4.0m)10s

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


Updates in  hr  min  s Forecast update imminent
Saturday
04
Sunday
05
Monday
06
Tuesday
07
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
2
0
1
0
0
0
0
0
0
0
0
0
1
1
Swell
Height Map
Wave Height (m) & direction (?)
2.2
SW
3
SW
4
WSW
3
W
2.4
W
2.3
W
2.1
W
2
W
1.7
WSW
1.6
WSW
1.4
WSW
1.1
WSW
0.9
WSW
0.8
WSW
0.7
SW
0.7
SW
0.7
WSW
0.6
WSW
0.6
WSW
0.6
WSW
0.4
WSW
0.4
WSW
0.7
W
0.7
W
Period(s) (?)7810111212121111111177777888918191716
Wave
Graph
(?)Metric surfscale
Energy kJ (?)50311942851228015621455118610296935724361209459505451404653103120297254
Wind
(km/h)
50
SSW
60
SSW
60
SW
45
W
20
WSW
30
W
35
WNW
35
W
30
WSW
25
WSW
15
SSW
15
S
20
SSE
30
SSE
30
SSE
35
SSE
30
SSE
35
SE
30
SE
35
SE
35
SE
35
SE
35
SE
30
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
offoffoffcross-
off
offoffoffoffoffoffoffoff
High Tide
/ height (m)
10:18PM
3.97
10:35AM
3.92
10:49PM
3.82
11:07AM
3.66
11:20PM
3.60
11:39AM
3.37
Low Tide
/ height (m)
4:42PM
0.44
4:51AM
0.46
5:03PM
0.63
5:16AM
0.64
5:25PM
0.85
5:46AM
0.86
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Sunrise-----6:43-------6:41-------6:39--
Sunset-7:55-------7:57-------7:59------
cloud
cloud
light rain
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
Rain (mm)
--1---------------------
Temp. °C1111966767887765811131191011111316
Feels °C (?)1-1-4-500-2-202221-214742333610
  • 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 Llangrannog 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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