Surf Forecasts:
How big are the waves at Llangennith today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 11ft (3.5m), 9s period with W swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 11ft (3.5m), 9s period with W swell.
- Evening surf: Evening surf (21 Oct, local time) - 8ft (2.5m), 8s period with WSW swell.
The current surf forecast for Llangennith at 11AM is: 3.5m 9s primary swell from a West direction (forecast issued at 06:00am October 21). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 11ft (3.5m) | 9s |
| Afternoon (21 Oct) | 11ft (3.5m) | 9s |
| Evening (21 Oct) | 8ft (2.5m) | 8s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Thu night. Very mild (max 13°C on Thu morning, min 9°C on Fri morning). Winds increasing (light winds from the WSW on Thu morning, gales from the NW by Fri morning). | |||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 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) | WSW 7 | W 8 | W 9 | W 9 | W 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SW 8 | SW 9 | SW 12 | SW 15 | W 13 | W 12 | W 8 | W 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 349 | 1398 | 2138 | 2166 | 1730 | 1134 | 844 | 614 | 702 | 761 | 745 | 619 | 495 | 389 | 300 | 216 | 593 | 1590 | 3502 | 4262 | 3106 | 1335 | 1177 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | off | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:03AM5.61m | 3:33PM6.04m | 4:06AM6.14m | 4:27PM6.63m | 4:53AM6.78m | 5:10PM7.26m | |||||||||||||||||
Low Tide | 9:23AM2.81m | 9:59PM2.42m | 10:18AM2.28m | 10:45PM1.83m | 11:01AM1.69m | ||||||||||||||||||
 | |  |  |  | | |  | |  |  | | | |  | | | | |  | |  | | |
 | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — |
 | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | 3 | 1 | 1 | — | — | 1 | 1 | 3 | 1 | — | — | — | — | 1 | 7 | 6 | 1 | 1 | 5 | 3 | — | — | — |
Temp °C | 12 | 10 | 10 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 12 | 13 | 13 | 12 | 11 | 9 | 10 | 11 | 11 | 11 |
Feels °C | 5 | 0 | -1 | -1 | 2 | 4 | 5 | 5 | 4 | 5 | 7 | 8 | 8 | 5 | 6 | 7 | 8 | 7 | -5 | -3 | -1 | 0 | 0 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 12 | — | — | — | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SW 8 | SW 9 | SW 12 | SW 15 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 106 | — | — | — | 619 | 495 | 389 | 300 | 216 | 593 | 1590 | 3502 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 10 | W 11 | SW 17 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 102 | 38 | 573 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | W 11 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 22 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 7 | W 8 | W 9 | W 9 | W 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | — | — | SE 3 | SE 4 | SE 5 | ESE 4 | — | WNW 7 | W 13 | W 12 | W 8 | W 9 |
| kJ | 349 | 1398 | 2138 | 2166 | 1730 | 1134 | 844 | 614 | 702 | 761 | 745 | — | — | 9 | 28 | 49 | 4 | — | 569 | 4262 | 3106 | 1335 | 1177 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 59 | 377 | 401 | 400 | 377 | 258 | 421 | 30 | 258 | 30 | 30 | 30 | 53 | 111 | 287 | 202 | 0 | 4 | 396 | 365 | 377 | 776 | 648 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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