Surf Forecasts:
How big are the waves at Llangennith today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 2ft (0.6m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.7m), 8s period with W swell.
- Evening surf: Evening surf (21 Aug, local time) - 2ft (0.6m), 8s period with W swell.
The current surf forecast for Llangennith at 5AM is: 0.7m 9s primary swell from a West-southwest direction and 0.1m 14s secondary swell from a Southwest direction, 0.6m 4s secondary swell from a North direction (forecast issued at 12:00am August 21). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 2ft (0.6m) | 8s |
| Afternoon (21 Aug) | 2.5ft (0.7m) | 8s |
| Evening (21 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 20°C on Sun afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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 9 | WSW 9 | WSW 9 | WSW 8 | W 8 | W 8 | WSW 8 | W 8 | WSW 8 | WSW 8 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | SSW 15 | SSW 15 | WSW 9 | WSW 9 | W 9 | SW 14 | SW 13 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 106 | 82 | 61 | 55 | 49 | 65 | 22 | 47 | 23 | 24 | 31 | 31 | 31 | 18 | 17 | 16 | 21 | 21 | 15 | 8 | 8 | 30 | 28 | 36 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross | cross | cross | cross-off | cross-off | cross-off | glassy | on | cross-on | cross-off |
High Tide | 00:23AM6.02m | 12:52PM5.80m | 1:31AM5.54m | 2:16PM5.50m | 3:07AM5.42m | 3:51PM5.63m | ||||||||||||||||||
Low Tide | 6:31AM2.73m | 7:09PM2.91m | 7:50AM3.10m | 8:44PM3.11m | 9:29AM3.09m | |||||||||||||||||||
 |  |  | |  | | |  |  | | | | | | | | | | | | | | | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:28 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:23 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 15 | 16 | 17 | 17 | 15 | 15 | 14 | 13 | 14 | 16 | 18 | 17 | 14 | 14 | 13 | 13 | 15 | 17 | 19 | 20 | 18 |
Feels °C | 10 | 10 | 9 | 11 | 12 | 13 | 13 | 12 | 12 | 12 | 11 | 13 | 14 | 15 | 12 | 10 | 11 | 11 | 11 | 14 | 16 | 16 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 8 | W 8 | SW 13 | WSW 8 | W 8 | WSW 8 | WSW 8 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 9 | SW 14 | SW 13 | SW 12 |
| kJ | 106 | 82 | 61 | 55 | 49 | 7 | 22 | 47 | 23 | 24 | 31 | 31 | 31 | 18 | 17 | 16 | 16 | 16 | 15 | 8 | 6 | 30 | 28 | 36 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 13 | SW 13 | W 4 | W 4 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | W 9 | W 8 | W 8 |
| kJ | 8 | 7 | 7 | 7 | 7 | 10 | 7 | 7 | 1 | 1 | 9 | 9 | 8 | 9 | 9 | 9 | 21 | 21 | 8 | 8 | 8 | 6 | 5 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | W 17 | SW 16 | SW 16 | SW 13 | SW 16 | SW 16 | W 5 | SW 13 | W 10 | NW 5 | — | SW 12 | SW 12 | SW 12 | SW 12 | SW 15 | — | NNW 3 | — | — | — | — |
| kJ | — | — | 6 | 11 | 10 | 7 | 10 | 10 | 2 | 7 | 8 | 1 | — | 6 | 6 | 6 | 6 | 8 | — | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 4 | NNW 3 | NNW 3 | W 8 | W 5 | — | NE 3 | NE 3 | ENE 3 | — | — | NW 4 | NNW 2 | N 3 | N 3 | N 3 | — | — | — | — | — | — |
| kJ | 10 | 9 | 9 | 4 | 2 | 65 | 15 | — | 3 | 2 | 1 | — | — | 1 | 1 | 5 | 3 | 1 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 4 | 299 | 299 | 184 | 0 | 82 | 52 | 0 | 1 | 146 | 190 | 183 | 183 | 1 | 0 | 82 | 36 | 64 | 146 | 128 | 7 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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