Surf Forecasts:
How big are the waves at Llangennith today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 7.5ft (2.3m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 6.5ft (2.0m), 10s period with WSW swell.
- Evening surf: Evening surf (31 Aug, local time) - 5.5ft (1.7m), 10s period with WSW swell.
The current surf forecast for Llangennith at 12PM is: 2.1m 10s primary swell from a West-southwest direction (forecast issued at 06:00am August 31). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 7.5ft (2.3m) | 9s |
| Afternoon (31 Aug) | 6.5ft (2.0m) | 10s |
| Evening (31 Aug) | 5.5ft (1.7m) | 10s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Wed morning. Very mild (max 18°C on Wed afternoon, min 15°C on Mon morning). Winds increasing (light winds from the W on Mon night, fresh winds from the SSW by Wed morning). | |||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||||
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 9 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 5 | WSW 5 | WSW 5 | WSW 6 | WSW 6 | SW 6 | SW 6 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 878 | 863 | 807 | 768 | 698 | 567 | 435 | 356 | 260 | 169 | 137 | 144 | 140 | 48 | 44 | 46 | 65 | 84 | 133 | 287 | 352 | 344 | 294 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:54AM8.35m | 9:11PM8.50m | 9:30AM8.21m | 9:48PM8.23m | 10:08AM7.90m | ||||||||||||||||||
Low Tide | 2:54PM0.34m | 3:14AM0.38m | 3:28PM0.51m | 3:49AM0.66m | 4:06PM0.85m | ||||||||||||||||||
 |  | | | | |  | |  | |  | | | | |  | |  | | |  |  | | |
 | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:04 | — | — | — | — | — | — | — | 8:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 2 | 1 | — | — |
Temp °C | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 18 | 18 | 17 |
Feels °C | 10 | 9 | 10 | 11 | 11 | 12 | 12 | 13 | 14 | 14 | 14 | 13 | 14 | 14 | 15 | 14 | 15 | 14 | 11 | 12 | 14 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | WSW 10 | WSW 10 | W 10 | — | — | — | SW 18 | SW 18 | SW 17 | SW 16 | W 8 | W 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 |
| kJ | — | — | — | — | — | 567 | 435 | 356 | — | — | — | 12 | 12 | 12 | 11 | 11 | 5 | 10 | 10 | 10 | 10 | 9 | 9 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 17 | SW 16 | SW 16 | SW 16 | SW 16 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 11 | 10 | 10 | 10 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | SW 16 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 10 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | — | — | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 5 | WSW 5 | WSW 5 | WSW 6 | WSW 6 | SW 6 | SW 6 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 878 | 863 | 807 | 768 | 698 | — | — | 334 | 260 | 169 | 137 | 144 | 140 | 48 | 44 | 46 | 65 | 84 | 133 | 287 | 352 | 344 | 294 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 651 | 637 | 362 | 393 | 30 | 138 | 137 | 67 | 67 | 17 | 107 | 142 | 175 | 127 | 117 | 98 | 117 | 175 | 325 | 415 | 406 | 142 | 127 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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