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Surf Forecasts:

Llangennith surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 11 pm Tuesday 17 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Llangennith surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llangennith sea temperature is
8.9° C
 (Which is normal for this time of year)

How big are the waves at Llangennith today?

The current surf forecast for Llangennith at 6AM is: 1.7m 12s primary swell from a West-southwest direction and 0.6m 19s secondary swell from a West-southwest direction (forecast issued at 11:00pm March 17). The wind direction is predicted to be offshore and the swell rating is 4.

Time (GMT) & DateWave HeightWave Period
Morning (18 Mar)3.5ft (1.1m)17s
Afternoon (18 Mar)6ft (1.8m)16s
Evening (18 Mar)4.5ft (1.4m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
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)
4
4
4
4
4
3
3
4
3
3
2
2
2
0
1
1
1
1
1
1
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
WSW
2
WSW
1.9
WSW
1.7
WSW
1.1
WSW
1.4
WSW
1.8
WSW
1.6
WSW
1.4
WSW
1.3
WSW
1.1
WSW
0.9
WSW
0.9
WSW
0.7
WSW
0.7
WSW
0.6
WSW
0.6
WSW
0.5
W
0.5
W
0.4
WSW
0.4
WSW
0.4
WSW
0.3
WSW
0.3
WSW
Period(s) (?)121212121716161514141313131212131212121212111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)132311259807486899401571105980062439630323815215512511973724645422423
Wind
(km/h)
15
SSE
15
ESE
15
ESE
15
E
20
ESE
25
ESE
25
ESE
20
E
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ESE
10
ESE
10
E
10
ENE
10
ENE
10
ENE
10
E
10
E
10
ESE
10
SE
5
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offoffoffoffoffoffoffoffoffoffcross-
off		offcross-
off		offoffcross-
off		cross-
off		offoffoffcross-
off		cross-
off		glass
High Tide
/ height (m)
5:45AM
8.13
6:05PM
8.18
6:21AM
8.64
6:40PM
8.60
6:57AM
8.96
Low Tide
/ height (m)
11:37PM
0.90
11:57AM
0.51
12:10AM
0.39
12:31PM
0.08
12:44AM
0.03
1:04PM
-0.15
Wednesday
18
Thursday
19
Friday
20
Sunrise----6:24-------6:22-------6:20---
Sunset-------6:24-------6:27-------6:29
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C10999101315141211111091213141211989111212
Feels °C (?)7665689109776581012986568910
  • 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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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 Llangennith 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 Llangennith at:
surf-forecast.com

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