Surf Forecasts:
How big are the waves at Llangennith today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 2ft (0.6m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 2.5ft (0.7m), 10s period with WSW swell.
- Evening surf: Evening surf (12 Aug, local time) - 3ft (0.9m), 9s period with WSW swell.
The current surf forecast for Llangennith at 4AM is: 0.5m 11s primary swell from a West direction and 0.1m 6s secondary swell from a Southwest direction (forecast issued at 12:00am August 12). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 2ft (0.6m) | 10s |
| Afternoon (12 Aug) | 2.5ft (0.7m) | 10s |
| Evening (12 Aug) | 3ft (0.9m) | 9s |
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 night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | 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 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 41 | 61 | 62 | 78 | 100 | 96 | 88 | 119 | 119 | 149 | 159 | 184 | 180 | 200 | 173 | 128 | 123 | 115 | 110 | 108 | 106 | 80 | 72 | 67 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | on | glassy | glassy | glassy | cross-off | cross-on | on | on | on | on | on | on | on | cross-on | on | cross-on | cross | cross |
High Tide | 6:35AM7.89m | 6:57PM8.42m | 7:21AM8.31m | 7:41PM8.80m | 8:04AM8.54m | 8:23PM8.94m | ||||||||||||||||||
Low Tide | 00:26AM0.80m | 12:45PM0.69m | 1:13AM0.33m | 1:30PM0.31m | 1:56AM0.05m | 2:10PM0.12m | ||||||||||||||||||
 | |  |  | | | | | | | |  | | | |  | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 18 | 18 | 21 | 27 | 31 | 28 | 25 | 24 | 22 | 22 | 24 | 24 | 26 | 22 | 19 | 18 | 18 | 18 | 19 | 21 | 20 | 20 | 17 |
Feels °C | 17 | 14 | 14 | 17 | 23 | 28 | 26 | 25 | 25 | 23 | 22 | 23 | 21 | 23 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 19 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | 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 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 |
| kJ | 41 | 61 | 62 | 78 | 100 | 96 | 88 | 119 | 119 | 149 | 159 | 184 | 180 | 200 | 173 | 128 | 123 | 115 | 110 | 108 | 106 | 80 | 72 | 67 |
Swell 2 Height (m) Direction Period (s) | SW 6 | SW 6 | SW 6 | SW 6 | — | E 3 | SE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 |
| kJ | 1 | 1 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Swell 3 Height (m) Direction Period (s) | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 2 | SE 2 | SE 3 | ESE 3 | E 3 | ESE 3 | — | — | — | — | — | — | — | — | W 3 | W 3 | WSW 4 | WSW 4 | W 4 | W 4 | W 4 | — | — | NNW 3 |
| kJ | 1 | 1 | 2 | 3 | 5 | 3 | — | — | — | — | — | — | — | — | 8 | 4 | 4 | 5 | 5 | 6 | 6 | — | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 46 | 2 | 2 | 4 | 0 | 0 | 0 | 0 | 4 | 43 | 362 | 362 | 13 | 4 | 4 | 4 | 4 | 127 | 10 | 4 | 4 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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