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Surf Forecasts:

Llangennith surfForecast / Wales – Gower / UK

information circle12 Day Weather and Surf, issued 5 am Tuesday 10 Feb 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
8.0° C
 (Which is slightly cooler than normal)

Best Forecast Surf Conditions for Llangennith this week:

The surf forecast for Llangennith over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 11) at 6PM. The primary swell is predicted to be 4.0m and 14s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Llangennith in the next 12 days are 4.0m 16s and forecast to arrive on Thursday (Feb 12) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Friday (Feb 13) at 3PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Wed 11th Feb)13ft (4.0m) 14s
Best Surf 6PM (Wed 11th Feb)13ft (4.0m) 14s
Most Powerful12PM (Thu 12th Feb)13ft (4.0m) 16s

Table - best surf conditions forecast for Llangennith over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 5mm), mostly falling on Tue afternoon. Very mild (max 10°C on Tue afternoon, min 7°C on Thu night). Winds decreasing (strong winds from the WSW on Tue night, light winds from the W by Thu night).

Days 3-6 Weather Summary Heavy rain (total 38mm), heaviest during Fri afternoon. Very mild (max 10°C on Sun night, min 2°C on Fri night). Winds increasing (light winds from the N on Sat afternoon, strong winds from the S by Sun morning).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
0
3
0
0
5
0
0
!
3
2
0
0
2
0
1
0
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
WSW
2.5
WSW
2.2
WSW
3.5
WSW
4
WSW
3
WSW
3.5
WSW
4
WSW
3.5
WSW
3
WSW
2.2
WSW
1.2
WSW
1
WSW
1.1
WSW
1.3
WSW
2.5
SW
2.4
WSW
2.1
WSW
2
WSW
3
WSW
3
WSW
Period(s) (?)1817151414141716141312131313139101112810
Wave
Graph
(?)Metric surfscale
Energy kJ (?)19163469232547366183366274547297463527591412469331378551993121599011069271886
Wind
(km/h)
15
SSW
20
SSW
10
WSW
35
WSW
30
SW
10
W
30
W
30
W
10
WSW
25
E
35
ENE
30
NNE
15
N
5
N
25
S
40
SSE
40
S
30
SSE
30
WSW
35
W
35
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		cross-
on		cross-
on		ononononoffcross-
off		cross-
off		crossglasscrosscross-
off		crosscross-
off		ononon
High Tide
/ height (m)
11:36AM
5.93
12:07AM
5.70
12:46PM
5.49
1:34AM
5.44
2:25PM
5.41
3:10AM
5.63
3:47PM
5.76
4:16AM
6.14
4:41PM
6.30
5:02AM
6.76
5:22PM
6.89
5:40AM
7.38
5:59PM
7.45
Low Tide
/ height (m)
5:46PM
2.80
6:23AM
2.99
7:07PM
3.14
8:01AM
3.15
8:48PM
3.08
9:33AM
2.88
10:03PM
2.67
10:34AM
2.37
10:53PM
2.12
11:18AM
1.80
11:32PM
1.55
11:54AM
1.24
12:07AM
1.03
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise7:41--7:39--7:37--7:35--7:33--7:31--7:30--
Sunset-5:21--5:22--5:24--5:27--5:29--5:30--5:31-
cloud
light rain
light rain
cloud
rain showers
part cloud
part cloud
cloud
cloud
heavy rain
mod rain
clear
clear
cloud
light rain
light rain
cloud
heavy rain
cloud
light rain
rain showers
Rain (mm)
-22-1----1110---12-14-12
Temp. °C910101099998654565591010109
Feels °C (?)5673372360-3-5-12-1-545431
  • 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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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

Information about the Llangennith Surf forecast

The above surf forecast table for Llangennith provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Llangennith can be found by selecting the local surf guide option on the grey menu. Our Llangennith surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Llangennith) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Llangennith may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Llangennith is 24 km (15 miles) from Swansea. If you plan a holiday in Wales - Gower, look for hotels and other accommodation in Swansea. Swansea has rooms for a wide range of budgets as well as car hire and transport links.

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