Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 5 pm 25 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
15.7°C
2.1° 

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 (25 Oct):

  • Afternoon surf: Afternoon surf (25 Oct, local time) - 11ft (3.5m), 10s period with W swell.
  • Evening surf: Evening surf (25 Oct, local time) - 8ft (2.5m), 11s period with WSW swell.

The current surf forecast for Llangennith at 11PM is: 2.4m 11s primary swell from a West-southwest direction and 1.3m 12s secondary swell from a West-southwest direction (forecast issued at 05:00pm October 25). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (25 Oct)--
Afternoon (25 Oct)11ft (3.5m)10s
Evening (25 Oct)8ft (2.5m)11s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Mon morning. Very mild (max 17°C on Mon night, min 12°C on Sun afternoon). Winds increasing (moderate winds from the WSW on Sun night, near gales from the SSW by Mon night).

Sun
25
Monday
26
Tuesday
27
2 PM
5 PM
8 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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
W
10
3
WSW
11
2.5
WSW
11
2.3
WSW
11
2
WSW
12
2.1
SW
11
3
SW
7
3.5
SW
9
3.5
SW
10
3.5
SW
10
3.5
SW
10
4
SW
10
5
SW
11
4
WSW
12
3.5
WSW
12
3.5
WSW
12
3.5
WSW
12
3.5
WSW
12
3.5
WSW
12
Wave Graph
Metric surfscale
Energy kJ
2852
2164
1635
1324
1094
1053
799
1954
2083
2331
2566
3640
6179
4783
3956
3586
3628
3568
3172
Wind (km/h)
45
WNW
35
W
30
W
25
WSW
30
SSW
35
S
45
S
50
SW
40
SW
45
SSW
45
SSW
55
SSW
60
SSW
40
W
40
WSW
40
W
40
W
40
W
35
W
Wind State
on
on
on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross-on
on
on
on
on
on
on
High Tide
5:28PM8.34m
5:48AM8.44m
6:07PM8.66m
6:27AM8.69m
6:47PM8.76m
Low Tide
11:35PM0.29m
11:52AM0.22m
00:12AM0.06m
12:30PM0.02m
clear
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
6:58
—
—
—
—
—
—
—
7:01
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:04
—
—
—
—
—
—
—
5:01
—
—
—
—
—
—
—
5:00
—
—
 mm
—
—
—
—
—
1
8
4
—
—
—
—
2
2
1
1
1
—
—
Temp °C
12
12
12
12
13
12
14
16
16
16
16
17
16
14
12
13
13
13
12
Feels °C
1
4
5
6
6
5
7
8
10
8
8
8
6
7
4
5
4
5
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 

Eyeball surf reportRecent Eyeball Surf Reports for Wales - Gower

  1. West Coast Surf: ‘Porth Neigwl: It is messy, onshore and a moderate size at high tide this morning..’

    Hells Mouth (Porth Neigwl), 138 km away
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