Surf Forecasts:
How big are the waves at Llangennith today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 0.5ft (0.2m), 8s period with W swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 0.5ft (0.2m), 8s period with W swell.
- Evening surf: Evening surf (18 Jul, local time) - 2.5ft (0.7m), 4s period with NNW swell.
The current surf forecast for Llangennith at 9PM is: 0.7m 4s primary swell from a North-northwest direction and 0.2m 8s secondary swell from a West direction, 0.1m 11s secondary swell from a Southwest direction (forecast issued at 12:00pm July 18). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 0.5ft (0.2m) | 8s |
| Afternoon (18 Jul) | 0.5ft (0.2m) | 8s |
| Evening (18 Jul) | 2.5ft (0.7m) | 4s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sat afternoon, min 15°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||||
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) | W 8 | W 8 | W 8 | NNW 4 | NNW 4 | N 4 | SW 12 | SW 12 | W 7 | W 7 | SW 19 | SW 19 | SW 19 | NNW 3 | W 9 | W 12 | W 12 | W 8 | SW 18 | NNW 4 | NNW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5 | 5 | 5 | 11 | 15 | 10 | 5 | 5 | 1 | 1 | 15 | 15 | 15 | 3 | 2 | 3 | 3 | 1 | 12 | 15 | 15 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross | cross | cross-off | off | off | cross-off | cross | on | cross | cross | cross-off | cross-off | cross-off | glassy | on | cross-on | cross | cross |
High Tide | 9:50AM8.11m | 10:10PM8.34m | 10:33AM7.74m | 10:54PM7.85m | 11:17AM7.27m | ||||||||||||||||
Low Tide | 3:56PM0.60m | 4:24AM0.69m | 4:39PM0.98m | 5:07AM1.15m | 5:22PM1.45m | ||||||||||||||||
 | | | |  | |  |  | | | | |  | | |  | | | | | | |
 | 5:20 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | 9:24 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 22 | 19 | 18 | 18 | 16 | 15 | 16 | 18 | 20 | 20 | 17 | 18 | 17 | 16 | 17 | 19 | 20 | 19 | 17 |
Feels °C | 18 | 17 | 18 | 14 | 15 | 16 | 12 | 11 | 14 | 15 | 17 | 16 | 13 | 15 | 14 | 13 | 16 | 17 | 16 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | — | W 8 | W 8 | W 8 | W 8 | W 8 | NW 4 | W 8 | W 7 | ESE 3 | — | W 7 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 |
| kJ | — | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 2 | — | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | W 8 | — | SW 5 | SW 11 | SW 11 | SW 11 | W 8 | — | — | W 7 | W 7 | SW 19 | SW 19 | W 7 | W 7 | — | — | — | SW 18 | SW 18 | W 11 |
| kJ | 5 | — | 1 | 5 | 5 | 5 | 1 | — | — | 1 | 1 | 15 | 15 | 1 | 1 | — | — | — | 12 | 12 | 2 |
Swell 3 Height (m) Direction Period (s) | SW 5 | SW 5 | S 13 | S 5 | — | — | SW 12 | SW 12 | — | — | SW 19 | — | W 7 | — | — | W 12 | W 12 | — | W 11 | W 11 | SW 18 |
| kJ | 1 | 1 | 3 | 1 | — | — | 5 | 5 | — | — | 15 | — | 1 | — | — | 3 | 3 | — | 2 | 2 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | NW 2 | NNW 4 | NNW 4 | N 4 | ENE 3 | E 4 | ESE 3 | ENE 3 | — | — | NNW 3 | NNW 3 | NNE 3 | NE 3 | NE 3 | NNE 3 | — | NNW 4 | NNW 4 |
| kJ | — | — | 1 | 11 | 15 | 10 | 5 | 9 | 4 | 2 | — | — | 3 | 3 | 3 | 2 | 1 | 1 | — | 15 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 426 | 426 | 426 | 426 | 426 | 52 | 82 | 151 | 377 | 170 | 325 | 325 | 299 | 364 | 363 | 363 | 194 | 194 | 194 | 375 | 375 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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