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Llangennith Surf Forecast
/ Wales – Gower (29 surf breaks) /
Surf Forecasts:
Llangennith surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 6 pm Tuesday 19 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
12.8° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Llangennith today?
The current surf forecast for Llangennith at 3AM is: 3.0m 10s primary swell from a West-southwest direction (forecast issued at 06:00pm May 19). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 10ft (3.0m) | 13s |
| Afternoon (20 May) | 8ft (2.5m) | 13s |
| Evening (20 May) | 7ft (2.1m) | 12s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Tue afternoon. Very mild (max 18°C on Fri morning, min 12°C on Tue afternoon). Winds decreasing (strong winds from the SW on Tue night, light winds from the SSE by Thu afternoon). | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
SW 8 | SW 8 | WSW 9 | WSW 9 | WSW 10 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | |
773 | 941 | 1383 | 1626 | 2020 | 3296 | 2893 | 2310 | 1906 | 1545 | 1114 | 920 | 735 | 646 | 606 | 436 | 333 | 292 | 287 | 312 | 332 | 363 | 562 | 550 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | |
High Tide | 9:04PM8.50m | 9:31AM8.09m | 9:54PM8.13m | 10:23AM7.58m | 10:48PM7.65m | 11:19AM7.04m | ||||||||||||||||||
Low Tide | 2:45PM0.39m | 3:13AM0.41m | 3:34PM0.78m | 4:06AM0.84m | 4:27PM1.25m | 5:05AM1.34m | ||||||||||||||||||
 | |  |  | |  |  |  | | |  |  |  | | | | | | | | | | | | |
 | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — |
 | — | 9:07 | — | — | — | — | — | — | — | 9:08 | — | — | — | — | — | — | — | 9:09 | — | — | — | — | — | 9:12 |
1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 16 | 18 |
6 | 4 | 4 | 5 | 6 | 5 | 7 | 8 | 9 | 10 | 10 | 10 | 9 | 11 | 11 | 15 | 16 | 16 | 12 | 11 | 11 | 12 | 13 | 17 | |
Swell 1 Height (m) Direction Period (s) | W 14 | — | — | — | — | — | — | — | — | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 |
 kJ | 4 | — | — | — | — | — | — | — | — | 1545 | 1114 | 920 | 735 | 646 | 606 | 436 | 333 | 292 | 287 | 312 | 332 | 363 | 562 | 550 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | — | WSW 12 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 9 | 9 | 9 | 8 | — | 87 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 8 | SW 8 | WSW 9 | WSW 9 | WSW 10 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | — | — | — | — | — | — | — | — | — | SE 2 | SE 3 | ESE 4 | SE 3 | — | — |
| kJ | 773 | 941 | 1383 | 1626 | 2020 | 3296 | 2893 | 2310 | 1906 | — | — | — | — | — | — | — | — | — | 1 | 6 | 8 | 4 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 379 | 377 | 379 | 401 | 418 | 325 | 325 | 406 | 127 | 127 | 63 | 53 | 38 | 38 | 39 | 2 | 0 | 0 | 39 | 2 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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