Surf Forecasts:
How big are the waves at Llangennith today (28 Sep):
- Afternoon surf: Afternoon surf (28 Sep, local time) - 3.5ft (1.0m), 7s period with WSW swell.
- Evening surf: Evening surf (28 Sep, local time) - 2.5ft (0.8m), 11s period with WSW swell.
The current surf forecast for Llangennith at 10PM is: 0.7m 11s primary swell from a West-southwest direction and 0.3m 7s secondary swell from a Southwest direction (forecast issued at 06:00pm September 28). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | - | - |
| Afternoon (28 Sep) | 3.5ft (1.0m) | 7s |
| Evening (28 Sep) | 2.5ft (0.8m) | 11s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Tue night. Warm (max 21°C on Tue afternoon, min 13°C on Mon night). Winds increasing (light winds from the SE on Mon afternoon, strong winds from the SSE by Tue night). | |||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||
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 7 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 8 | W 9 | SSW 7 | SW 9 | SW 10 | SW 11 | SW 11 | SW 11 | WSW 11 | SW 11 | SW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 101 | 156 | 117 | 108 | 77 | 75 | 52 | 25 | 14 | 6 | 285 | 781 | 1827 | 1437 | 1340 | 1625 | 1724 | 1670 | 1429 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross | cross-on | cross-on | cross-on |
High Tide | 8:09PM8.79m | 8:28AM8.65m | 8:47PM8.66m | 9:06AM8.46m | 9:26PM8.30m | ||||||||||||||
Low Tide | 1:54PM0.06m | 2:13AM0.03m | 2:29PM0.09m | 2:48AM0.21m | 3:06PM0.32m | ||||||||||||||
 | |  | |  | |  |  | |  | |  | | |  | |  | | | |
 | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — |
 | — | 7:02 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | 6:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 2 | 7 | 10 | 2 | 1 | 1 | 1 | 1 | 2 |
Temp °C | 16 | 17 | 15 | 13 | 13 | 15 | 16 | 19 | 21 | 20 | 18 | 18 | 15 | 16 | 16 | 16 | 16 | 15 | 15 |
Feels °C | 13 | 14 | 11 | 8 | 8 | 10 | 11 | 14 | 17 | 17 | 14 | 12 | 11 | 12 | 9 | 9 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 8 | W 9 | W 10 | SW 9 | SW 10 | — | WSW 11 | — | WSW 11 | SW 11 | SW 11 |
| kJ | 101 | 156 | 117 | 108 | 77 | 75 | 52 | 25 | 14 | 6 | 2 | 781 | 1827 | — | 396 | — | 1724 | 1670 | 1429 |
Swell 2 Height (m) Direction Period (s) | S 12 | SW 7 | SW 7 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 6 | S 12 | S 11 | W 12 | — | — | — | — | — | — | — | — |
| kJ | 3 | 11 | 7 | 6 | 6 | 6 | 6 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | S 12 | SW 12 | — | — | — | — | SW 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3 | 6 | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | ESE 3 | ESE 3 | ESE 4 | ESE 4 | ESE 4 | SE 4 | SE 5 | S 5 | SSW 7 | SSE 5 | SW 10 | SW 11 | SW 11 | SW 11 | — | — | — |
| kJ | — | — | 2 | 9 | 16 | 28 | 42 | 46 | 54 | 85 | 285 | 100 | 1535 | 1437 | 1340 | 1625 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 38 | 38 | 54 | 291 | 291 | 775 | 326 | 652 | 769 | 67 | 53 | 289 | 268 | 268 | 67 | 30 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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