Surf Forecasts:
How big are the waves at Llangennith today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 0.5ft (0.1m), 10s period with W swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 0.5ft (0.2m), 10s period with W swell.
- Evening surf: Evening surf (21 Jul, local time) - 0.5ft (0.2m), 10s period with W swell.
The current surf forecast for Llangennith at 9AM is: 0.1m 10s primary swell from a West direction and 0.2m 3s secondary swell from a North direction (forecast issued at 06:00am July 21). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 0.5ft (0.1m) | 10s |
| Afternoon (21 Jul) | 0.5ft (0.2m) | 10s |
| Evening (21 Jul) | 0.5ft (0.2m) | 10s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
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) | SW 18 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | N 4 | N 4 | N 4 | N 4 | W 10 | W 9 | W 9 | NNW 4 | N 4 | N 4 | W 9 | W 9 | W 9 | W 8 | W 8 | S 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 12 | 2 | 2 | 2 | 8 | 10 | 10 | 10 | 13 | 10 | 9 | 7 | 7 | 7 | 10 | 13 | 8 | 8 | 8 | 8 | 8 | 8 | 4 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | glassy | cross-on | on | cross | cross |
High Tide | 12:02PM6.78m | 00:26AM6.68m | 12:53PM6.31m | 1:21AM6.18m | 1:54PM5.96m | ||||||||||||||||||
Low Tide | 5:51AM1.66m | 6:09PM1.94m | 6:39AM2.15m | 7:04PM2.39m | 7:36AM2.55m | 8:09PM2.70m | |||||||||||||||||
 |  | | | | | | | | |  |  | | | | | | | | | | | | |
 | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:21 | — | — | — | — | — | — | — | 9:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 18 | 20 | 22 | 21 | 16 | 17 | 14 | 12 | 16 | 19 | 23 | 22 | 19 | 19 | 18 | 16 | 18 | 20 | 22 | 22 | 19 |
Feels °C | 15 | 14 | 18 | 18 | 20 | 17 | 13 | 14 | 10 | 8 | 12 | 16 | 20 | 18 | 15 | 16 | 16 | 15 | 18 | 18 | 20 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 11 | N 3 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 |
| kJ | 1 | 2 | 1 | 2 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 1 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 8 | W 10 | W 7 | W 7 | W 7 | W 7 | SW 16 | SW 16 | SW 16 | S 16 | S 16 | S 16 | S 15 | S 15 | SW 14 | SW 14 | SW 14 | — | — | SW 14 | SW 14 | S 14 |
| kJ | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 10 | 10 | 10 | 5 | 5 | 5 | 4 | 4 | 8 | 8 | 8 | — | — | 8 | 8 | 4 |
Swell 3 Height (m) Direction Period (s) | SW 18 | — | W 7 | — | — | SW 16 | SW 16 | W 7 | W 7 | W 7 | — | — | — | — | — | — | SW 14 | SW 14 | SW 15 | SW 15 | — | — | W 14 |
| kJ | 12 | — | 1 | — | — | 10 | 10 | 1 | 1 | 1 | — | — | — | — | — | — | 8 | 8 | 8 | 8 | — | — | 4 |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | NNW 3 | NNW 3 | — | NW 3 | NNW 3 | N 4 | N 4 | N 4 | N 4 | NNW 4 | NW 3 | NNW 3 | NNW 4 | N 4 | N 4 | NNE 3 | — | — | — | — | — |
| kJ | 2 | 1 | 2 | 1 | — | 4 | 7 | 9 | 13 | 10 | 9 | 4 | 3 | 7 | 10 | 13 | 6 | 2 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 375 | 121 | 82 | 128 | 128 | 907 | 900 | 195 | 195 | 195 | 195 | 195 | 382 | 426 | 461 | 392 | 385 | 363 | 82 | 82 | 121 | 146 | 194 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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