Surf Forecasts:
How big are the waves at Llangennith today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 1ft (0.3m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 0.5ft (0.2m), 10s period with W swell.
- Evening surf: Evening surf (11 Aug, local time) - 0.5ft (0.2m), 12s period with WSW swell.
The current surf forecast for Llangennith at 6PM is: 0.2m 9s primary swell from a West direction and 0.1m 6s secondary swell from a Southwest direction (forecast issued at 12:00pm August 11). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 1ft (0.3m) | 6s |
| Afternoon (11 Aug) | 0.5ft (0.2m) | 10s |
| Evening (11 Aug) | 0.5ft (0.2m) | 12s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Wed afternoon, min 18°C on Tue morning). Wind will be generally light. | |||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 6 | SW 6 | W 9 | W 9 | WSW 12 | WSW 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | W 10 | WSW 10 | WSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 6 | 6 | 7 | 2 | 14 | 41 | 61 | 62 | 78 | 100 | 96 | 88 | 119 | 119 | 149 | 163 | 184 | 180 | 200 | 169 | 169 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | glassy | cross-off | off | off | off | cross-off | cross-off | cross-on | glassy | glassy | glassy | cross | cross-on | on | on | on | on |
High Tide | 6:08PM7.85m | 6:35AM7.89m | 6:57PM8.42m | 7:21AM8.31m | 7:41PM8.80m | ||||||||||||||||
Low Tide | 11:55AM1.22m | 00:26AM0.80m | 12:45PM0.69m | 1:13AM0.33m | 1:30PM0.31m | ||||||||||||||||
 | | | |  | |  | | | | | | | | |  | | | |  | | |
 | 5:54 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 22 | 25 | 26 | 23 | 21 | 19 | 18 | 22 | 27 | 31 | 29 | 27 | 25 | 23 | 22 | 24 | 26 | 25 | 21 | 19 |
Feels °C | 15 | 21 | 23 | 25 | 23 | 19 | 15 | 14 | 18 | 24 | 28 | 26 | 26 | 24 | 22 | 20 | 22 | 23 | 22 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | ESE 3 | SW 6 | WSW 12 | WSW 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | W 10 | WSW 10 | WSW 10 |
| kJ | 6 | 6 | 1 | 1 | 14 | 41 | 61 | 62 | 78 | 100 | 96 | 88 | 119 | 119 | 149 | 163 | 184 | 180 | 200 | 169 | 169 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | SW 6 | — | W 9 | S 6 | SW 6 | SW 6 | SW 6 | — | ENE 3 | ESE 3 | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 6 | 1 | — | 6 | 3 | 1 | 1 | 1 | — | 1 | 2 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | 7 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 3 | ESE 3 | ENE 2 | — | — | — | SE 3 | SE 3 | ESE 2 | ESE 3 | E 3 | SSE 3 | S 3 | — | — | — | — | — | — | W 3 | W 4 |
| kJ | 1 | 2 | 1 | — | — | — | 1 | 2 | 1 | 2 | 3 | 2 | 1 | — | — | — | — | — | — | 6 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 341 | 394 | 404 | 128 | 121 | 0 | 0 | 0 | 0 | 0 | 0 | 110 | 0 | 0 | 0 | 1 | 4 | 43 | 362 | 362 | 4 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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