Surf Forecasts:
How big are the waves at Llangennith today (13 Aug):
- Afternoon surf: Afternoon surf (13 Aug, local time) - 3ft (0.9m), 10s period with WSW swell.
- Evening surf: Evening surf (13 Aug, local time) - 3ft (0.9m), 10s period with WSW swell.
The current surf forecast for Llangennith at 10PM is: 0.9m 10s primary swell from a West-southwest direction and 0.4m 3s secondary swell from a West direction (forecast issued at 06:00pm August 13). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | - | - |
| Afternoon (13 Aug) | 3ft (0.9m) | 10s |
| Evening (13 Aug) | 3ft (0.9m) | 10s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 13°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Thu 13 | Friday 14 | Saturday 15 | |||||||||||||||||
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 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | WSW 7 | WSW 7 | WSW 7 | W 7 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 173 | 169 | 160 | 123 | 115 | 110 | 84 | 82 | 80 | 68 | 51 | 51 | 50 | 33 | 26 | 43 | 43 | 40 | 29 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross |
High Tide | 7:41PM8.80m | 8:04AM8.54m | 8:23PM8.94m | 8:44AM8.55m | 9:02PM8.81m | ||||||||||||||
Low Tide | 1:30PM0.31m | 1:56AM0.05m | 2:10PM0.12m | 2:35AM0.00m | 2:49PM0.14m | ||||||||||||||
 | |  |  | | |  | | |  | | | | | | | | | | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | 8:44 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 23 | 20 | 19 | 18 | 18 | 19 | 21 | 21 | 20 | 18 | 17 | 16 | 16 | 18 | 19 | 18 | 18 | 15 |
Feels °C | 23 | 21 | 20 | 20 | 19 | 19 | 19 | 20 | 19 | 18 | 17 | 14 | 12 | 13 | 15 | 15 | 13 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | — | W 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | WSW 7 | WSW 7 | WSW 7 | W 7 | W 8 |
| kJ | 173 | 169 | 160 | 123 | 115 | 110 | 84 | 82 | — | 68 | 51 | 51 | 50 | 33 | 26 | 43 | 43 | 40 | 29 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 11 | — | — | WSW 8 | W 8 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 6 | 11 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 10 | W 10 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 2 | W 3 | W 3 | W 3 | W 3 | — | — | — | WSW 9 | — | NW 3 | NNW 3 | N 4 | N 3 | NNW 3 | NNW 3 | NNW 3 | NNW 4 | N 4 |
| kJ | 1 | 5 | 3 | 1 | 2 | — | — | — | 80 | — | 2 | 6 | 9 | 6 | 3 | 3 | 8 | 11 | 9 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 362 | 127 | 13 | 4 | 4 | 4 | 4 | 127 | 362 | 4 | 184 | 184 | 375 | 375 | 399 | 184 | 607 | 299 | 184 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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