Surf Forecasts:
How big are the waves at Llangennith today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 2.5ft (0.8m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 3.5ft (1.1m), 5s period with W swell.
- Evening surf: Evening surf (19 Aug, local time) - 5ft (1.6m), 6s period with WSW swell.
The current surf forecast for Llangennith at 6AM is: 1.0m 6s primary swell from a West direction and 0.1m 17s secondary swell from a Southwest direction (forecast issued at 12:00am August 19). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 2.5ft (0.8m) | 6s |
| Afternoon (19 Aug) | 3.5ft (1.1m) | 5s |
| Evening (19 Aug) | 5ft (1.6m) | 6s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Tue night. Very mild (max 18°C on Tue night, min 12°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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 6 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 6 | WSW 6 | W 7 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | W 8 | W 8 | WSW 8 | WSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 98 | 98 | 62 | 43 | 45 | 78 | 118 | 225 | 478 | 310 | 300 | 308 | 279 | 280 | 238 | 173 | 106 | 80 | 75 | 53 | 48 | 34 | 22 | 22 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross |
High Tide | 10:54PM7.30m | 11:13AM6.91m | 11:35PM6.64m | 11:56AM6.32m | 00:23AM6.02m | 12:52PM5.80m | ||||||||||||||||||
Low Tide | 4:59AM1.59m | 5:17PM1.85m | 5:39AM2.19m | 6:04PM2.43m | 6:31AM2.73m | 7:09PM2.91m | ||||||||||||||||||
 |  |  |  | | | |  | | |  |  | | | |  | | |  | | | | | | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:28 | — |
mm | 1 | — | — | 1 | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 16 | 15 | 15 | 16 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 17 | 18 | 17 | 15 | 13 | 12 | 12 | 14 | 15 | 16 | 17 | 13 |
Feels °C | 15 | 14 | 14 | 14 | 12 | 11 | 13 | 12 | 13 | 12 | 12 | 12 | 12 | 13 | 12 | 11 | 10 | 9 | 10 | 12 | 12 | 13 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 17 | WSW 6 | WSW 6 | WSW 6 | SW 16 | SW 16 | SW 16 | SW 16 | WSW 7 | SW 15 | SW 15 | WSW 8 | W 8 | W 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | W 8 | W 8 | WSW 8 | WSW 8 |
| kJ | 12 | 98 | 62 | 43 | 10 | 10 | 10 | 10 | 328 | 9 | 9 | 308 | 279 | 280 | 238 | 173 | 106 | 80 | 75 | 53 | 48 | 34 | 22 | 22 |
Swell 2 Height (m) Direction Period (s) | — | SW 17 | SW 17 | W 9 | — | — | — | — | SW 16 | — | — | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | — | 12 | 11 | 7 | — | — | — | — | 10 | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | — | — | — | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 10 | 10 | 10 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | WSW 6 | — | — | — | WSW 5 | WSW 5 | WSW 6 | WSW 6 | W 7 | WSW 8 | WSW 8 | — | — | — | NNW 4 | NNW 4 | N 3 | N 3 | N 3 | N 3 | — | NW 3 | NW 4 | NW 3 |
| kJ | 98 | — | — | — | 45 | 78 | 118 | 225 | 478 | 310 | 300 | — | — | — | 13 | 11 | 8 | 6 | 6 | 4 | — | 3 | 6 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 277 | 362 | 428 | 430 | 277 | 30 | 138 | 20 | 29 | 212 | 4 | 9 | 4 | 0 | 0 | 0 | 1 | 4 | 1 | 143 | 184 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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