Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 11 pm 13 Nov 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
13.0°C
0.5° 

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 (14 Nov):

  • Morning surf: Morning surf (14 Nov, local time) - 1.5ft (0.4m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (14 Nov, local time) - 2ft (0.6m), 12s period with SW swell.
  • Evening surf: Evening surf (14 Nov, local time) - 4.5ft (1.3m), 6s period with SSW swell.

The current surf forecast for Llangennith at 8AM is: 0.4m 13s primary swell from a Southwest direction and 0.4m 11s secondary swell from a Southwest direction, 0.5m 3s secondary swell from a South direction (forecast issued at 11:00pm November 13). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (14 Nov)1.5ft (0.4m)13s
Afternoon (14 Nov)2ft (0.6m)12s
Evening (14 Nov)4.5ft (1.3m)6s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Mon afternoon. Very mild (max 12°C on Sun afternoon, min 6°C on Sun night). Mainly strong winds.

Saturday
14
Sunday
15
Mon
16
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
14
0.4
SW
12
0.4
SW
14
0.4
SW
13
0.4
SW
13
0.6
SW
12
0.6
SW
12
0.5
SW
12
1.3
SSW
6
1.5
SSW
6
1.5
SSW
6
1.7
SSW
7
1.6
SW
8
1.9
WSW
6
1.7
WSW
7
1.4
WSW
7
1.4
WSW
7
1.6
WSW
11
1.8
WSW
10
1.7
WSW
10
Wave Graph
Metric surfscale
Energy kJ
54
39
46
46
45
96
90
83
119
149
164
259
297
295
262
170
191
595
663
516
Wind (km/h)
10
SE
15
S
15
S
15
SE
25
SSE
25
S
25
S
30
S
30
SSE
25
S
25
SSE
30
SSE
15
S
25
WNW
30
WNW
35
NNW
35
NW
35
NW
25
NW
15
NW
Wind State
cross-off
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:24PM7.10m
8:42AM7.12m
9:02PM6.70m
9:22AM6.74m
9:46PM6.30m
Low Tide
2:22AM1.59m
2:46PM1.74m
3:00AM1.97m
3:29PM2.14m
3:45AM2.34m
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
clear
cloud
light rain
cloud
mod rain
light rain
light rain
rain showers
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
7:31
—
—
—
—
—
—
—
7:33
—
—
—
—
—
—
—
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
4:29
—
—
—
—
—
—
—
4:28
—
—
—
—
4:25
 mm
—
—
—
—
—
—
—
—
—
—
1
—
7
3
1
1
—
—
—
—
Temp °C
7
7
7
7
8
10
11
10
9
9
9
10
10
11
12
10
8
8
7
6
Feels °C
3
3
3
2
2
3
4
3
2
2
3
4
6
6
6
2
0
0
0
1
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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