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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 pm Tuesday 12 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
13.1° C
(Which is 2.2°C warmer than normal for this time of year)How big are the waves at Llangennith today?
The current surf forecast for Llangennith at 7PM is: 0.7m 5s primary swell from a West direction and 0.2m 8s secondary swell from a South-southwest direction, 0.1m 18s secondary swell from a Southwest direction (forecast issued at 12:00pm May 12). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 0.5ft (0.1m) | 19s |
| Afternoon (12 May) | 2.5ft (0.7m) | 4s |
| Evening (12 May) | 2.5ft (0.8m) | 5s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 13°C on Tue afternoon, min 8°C on Wed night). Winds decreasing (strong winds from the NW on Wed morning, light winds from the N by Thu night). | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 19 | WNW 4 | WNW 4 | W 5 | W 5 | W 5 | W 6 | W 7 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 7 | NNW 4 | |
14 | 13 | 17 | 22 | 34 | 109 | 237 | 356 | 538 | 553 | 454 | 340 | 220 | 303 | 319 | 276 | 167 | 113 | 107 | 80 | 45 | 31 | 22 | 24 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | |
High Tide | 3:29PM6.39m | 3:53AM6.85m | 4:25PM6.96m | 4:46AM7.42m | 5:14PM7.56m | 5:35AM7.96m | ||||||||||||||||||
Low Tide | 9:17AM2.17m | 9:40PM2.11m | 10:12AM1.64m | 10:33PM1.57m | 11:00AM1.10m | 11:20PM1.01m | ||||||||||||||||||
 |  | | |  | |  | | | | |  |  | | |  |  | | | | | | | | |
 | 5:30 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — |
 | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:59 | — | — | — | — | — | — | — | 9:00 | — | — | — | 9:01 |
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | |
Temp °C | 11 | 11 | 13 | 13 | 11 | 10 | 10 | 9 | 9 | 11 | 11 | 11 | 9 | 8 | 9 | 9 | 9 | 9 | 11 | 11 | 9 | 8 | 8 | 9 |
6 | 5 | 7 | 8 | 6 | 2 | 1 | -1 | -1 | 2 | 3 | 4 | 1 | 0 | 1 | 1 | 1 | 1 | 4 | 4 | 3 | 4 | 4 | 3 | |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | W 7 | SW 16 | SW 16 | SW 16 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 7 | W 7 |
 kJ | 7 | 7 | 7 | 6 | 6 | 6 | 12 | 11 | 10 | 10 | 10 | 10 | 220 | 10 | 10 | 10 | 167 | 113 | 107 | 80 | 45 | 31 | 22 | 22 |
Swell 2 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | — | — | — | S 8 | S 8 | — | SW 16 | — | — | — | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
| kJ | 14 | 13 | 12 | 12 | 12 | 12 | — | — | — | 1 | 1 | — | 10 | — | — | — | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | W 9 | — | W 9 | — | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 14 | SW 14 | — |
| kJ | 2 | — | 1 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 8 | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | WNW 4 | WNW 4 | W 5 | W 5 | W 5 | W 6 | W 7 | W 8 | W 8 | W 8 | W 7 | NNW 5 | W 7 | WNW 7 | WNW 7 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | N 4 | NNW 4 | NNW 4 |
| kJ | 7 | 11 | 17 | 22 | 34 | 109 | 237 | 356 | 538 | 553 | 454 | 340 | 33 | 303 | 319 | 276 | 37 | 26 | 25 | 22 | 22 | 16 | 15 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 363 | 363 | 425 | 392 | 395 | 365 | 396 | 396 | 770 | 1006 | 1002 | 894 | 437 | 437 | 158 | 158 | 220 | 220 | 299 | 426 | 32 | 1 | 91 | 289 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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