Llangennith Surf Break

Llangennith 48 hour detailed Surf Forecast

Lat Long: 51.59° N 4.30° W

Issued: 6 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
18.9° C

4.6°C warmer than normal for this time of year

Llangennith surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Llangennith today (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 5.5ft (1.7m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 5ft (1.6m), 10s period with WSW swell.
  • Evening surf: Evening surf (01 Jul, local time) - 4.5ft (1.4m), 10s period with WSW swell.

The current surf forecast for Llangennith at 2AM is: 1.7m 10s primary swell from a West-southwest direction (forecast issued at 06:00pm June 30). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (01 Jul)5.5ft (1.7m)11s
Afternoon (01 Jul)5ft (1.6m)10s
Evening (01 Jul)4.5ft (1.4m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu afternoon, min 13°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Thu night).

Tue
30
Wednesday
1
Thursday
2
Fri
3
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
0
1
2
2
2
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
WSW
9
1.7
WSW
9
1.7
WSW
10
1.7
WSW
10
1.6
WSW
11
1.7
WSW
11
1.7
WSW
11
1.6
WSW
10
1.6
WSW
10
1.4
WSW
10
1.5
WSW
10
1.8
WSW
6
2.1
WSW
7
1.9
WSW
7
1.7
W
7
1.5
W
7
1.3
WSW
8
1.2
WSW
8
1
WSW
9
1
W
9
0.9
WSW
10
0.9
WSW
10
0.9
WSW
10
0.9
WSW
10
Wave Graph
Metric surfscale
Energy kJ
502
506
584
619
561
655
643
511
463
356
416
245
397
405
320
251
202
197
166
176
163
163
167
167
Wind (km/h)
20
SW
20
WSW
15
W
10
W
15
WNW
15
NW
15
NW
20
WSW
25
WSW
25
WSW
30
SW
35
WSW
30
W
25
NW
20
NW
15
NW
20
NNW
10
NNW
10
NNW
5
NNW
5
NW
5
SW
10
SW
15
SW
Wind State
cross-on
on
on
on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
glassy
glassy
cross-on
cross-on
High Tide
7:38PM7.43m
7:57AM7.30m
8:15PM7.58m
8:33AM7.36m
8:51PM7.65m
9:09AM7.36m
Low Tide
1:25PM1.43m
1:48AM1.32m
2:02PM1.29m
2:25AM1.24m
2:37PM1.23m
3:00AM1.22m
clear
clear
clear
part cloud
clear
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:37
9:37
9:37
9:37
 mm
Temp °C
16
16
15
15
15
14
15
16
15
14
14
15
16
13
15
16
18
18
17
16
15
15
15
16
Feels °C
13
14
14
14
14
12
14
13
11
10
9
10
12
8
11
12
14
16
16
15
15
15
13
13
Swell 1
Height (m)
Direction
Period (s)
1.7
WSW
9
1.7
WSW
10
1.7
WSW
10
1.6
WSW
11
1.7
WSW
11
1.7
WSW
11
1.6
WSW
10
1.7
W
7
1.5
W
7
1.3
WSW
8
1.2
WSW
8
1
WSW
9
1
W
9
0.9
WSW
10
0.9
WSW
10
0.9
WSW
10
0.9
WSW
10
Energy kJ
506
584
619
561
655
643
511
320
251
202
197
166
176
163
163
167
167
Swell 2
Height (m)
Direction
Period (s)
0.3
WSW
9
0.3
WSW
9
0.5
W
9
Energy kJ
16
16
45
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.8
WSW
9
1.6
WSW
10
1.4
WSW
10
1.5
WSW
10
1.8
WSW
6
2.1
WSW
7
1.9
WSW
7
0.3
NNW
3
0.2
N
3
Energy kJ
502
463
356
416
245
397
405
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
2
2
2
1
3
3
1
2
1
3
2
1
1
1
1
1
1
1
2
1
Distance (km)
189
369
4
4
4
9
4
138
362
362
195
325
369
299
4
20
4
1
1
1
0
0
98
127
Best forecast wave conditions in Wales - Gower
Rating
(10 max)
2
2
2
2
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
3
2
2
2
2
2
2
2
1
1
2
1
1
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
4
5
5
9
7
7
6
6
5
5
7
9
9
9
5
  • 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
How to use the Wavefinder 

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