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Llangennith Surf Forecast
/ Wales – Gower (29 surf breaks) /
Surf Forecasts:
Llangennith surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 12 am Monday 11 May 2026 BSTForecast 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
12.7° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Llangennith today?
The current surf forecast for Llangennith at 6AM is: 0.5m 3s primary swell from a North-northwest direction and 0.1m 9s secondary swell from a Southwest direction, 0.1m 10s secondary swell from a West direction (forecast issued at 12:00am May 11). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 1.5ft (0.5m) | 3s |
| Afternoon (11 May) | 2ft (0.6m) | 3s |
| Evening (11 May) | 2.5ft (0.8m) | 4s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed afternoon. Very mild (max 13°C on Tue afternoon, min 8°C on Sun night). Winds increasing (light winds from the NW on Mon night, strong winds from the WNW by Wed morning). | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
N 4 | N 4 | NNW 3 | NW 3 | NNW 3 | NW 4 | NW 4 | NNW 4 | SW 19 | SW 19 | SW 19 | SW 19 | WNW 4 | WNW 4 | W 4 | W 4 | W 4 | W 5 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | |
14 | 10 | 6 | 5 | 7 | 10 | 12 | 16 | 15 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 37 | 97 | 149 | 280 | 329 | 302 | 294 | 192 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 1:41AM6.09m | 2:22PM5.97m | 2:52AM6.37m | 3:29PM6.39m | 3:53AM6.85m | 4:25PM6.96m | ||||||||||||||||||
Low Tide | 8:10AM2.55m | 8:37PM2.54m | 9:17AM2.17m | 9:40PM2.11m | 10:12AM1.64m | |||||||||||||||||||
 | |  |  | |  | |  |  | | | | | | | | | | | | |  | | | |
 | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:59 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | |
Temp °C | 8 | 8 | 8 | 10 | 10 | 12 | 11 | 8 | 8 | 8 | 8 | 10 | 11 | 13 | 12 | 11 | 9 | 10 | 10 | 10 | 10 | 11 | 11 | 9 |
2 | 3 | 3 | 4 | 4 | 6 | 5 | 3 | 4 | 4 | 4 | 5 | 6 | 8 | 7 | 6 | 2 | 2 | 2 | 1 | 1 | 3 | 5 | 2 | |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | W 4 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | W 7 |
 kJ | 3 | 3 | 3 | 3 | 7 | 7 | 7 | 7 | 1 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 11 | 10 | 10 | 10 | 10 | 192 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 20 | SSW 9 | W 4 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | — | — | — | — | S 8 | SW 16 |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 7 | 8 | 1 | 15 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | — | — | — | — | 1 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 9 | SW 19 | SW 19 | W 9 | W 9 | — | W 9 | W 8 | — | W 12 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 2 | 15 | 15 | 2 | 2 | — | 1 | 1 | — | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | NNW 3 | NW 3 | NNW 3 | NW 4 | NW 4 | NNW 4 | N 3 | N 3 | NW 2 | WNW 3 | WNW 4 | WNW 4 | W 4 | W 4 | W 4 | W 5 | W 6 | W 7 | W 7 | W 7 | W 7 | NW 4 |
| kJ | 14 | 10 | 6 | 5 | 7 | 10 | 12 | 16 | 6 | 2 | 1 | 3 | 8 | 8 | 7 | 9 | 37 | 97 | 149 | 280 | 329 | 302 | 294 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 60 | 91 | 139 | 401 | 111 | 426 | 426 | 77 | 212 | 204 | 175 | 385 | 425 | 395 | 430 | 395 | 365 | 405 | 770 | 782 | 1025 | 1192 | 907 | 489 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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