Surf Forecasts:
How big are the waves at Llangennith today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 3.5ft (1.0m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 4.5ft (1.3m), 8s period with SW swell.
- Evening surf: Evening surf (29 Aug, local time) - 6ft (1.8m), 9s period with SW swell.
The current surf forecast for Llangennith at 4AM is: 1.2m 6s primary swell from a Southwest direction and 0.1m 11s secondary swell from a South direction (forecast issued at 12:00am August 29). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 3.5ft (1.0m) | 6s |
| Afternoon (29 Aug) | 4.5ft (1.3m) | 8s |
| Evening (29 Aug) | 6ft (1.8m) | 9s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Sat morning. Very mild (max 19°C on Sat afternoon, min 14°C on Mon morning). Winds increasing (calm on Sat morning, fresh winds from the SSW by Sun afternoon). | ||||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||||||||||
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 | 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) | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 8 | SW 9 | SW 10 | WSW 9 | WSW 9 | WSW 9 | SW 9 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 98 | 109 | 80 | 69 | 123 | 227 | 376 | 681 | 559 | 449 | 396 | 363 | 456 | 477 | 618 | 1087 | 1232 | 1039 | 885 | 863 | 724 | 592 | 433 | 327 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | glassy | on | cross-on | on | on | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | on | on |
High Tide | 7:48AM8.10m | 8:03PM8.47m | 8:20AM8.30m | 8:36PM8.58m | 8:54AM8.35m | 9:11PM8.50m | ||||||||||||||||||
Low Tide | 1:41AM0.55m | 1:52PM0.48m | 2:11AM0.34m | 2:22PM0.33m | 2:42AM0.28m | 2:54PM0.34m | ||||||||||||||||||
 |  |  |  | | | |  | | | | | |  | |  |  | |  |  | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — |
mm | — | 1 | 4 | 5 | 2 | 1 | 1 | — | — | — | 1 | 1 | 3 | 1 | 3 | 3 | 1 | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 18 | 18 | 19 | 17 | 17 | 17 | 17 | 17 | 18 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 16 | 16 | 16 |
Feels °C | 15 | 14 | 12 | 15 | 20 | 18 | 12 | 14 | 15 | 15 | 15 | 14 | 10 | 13 | 10 | 12 | 12 | 10 | 10 | 9 | 10 | 11 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 11 | S 11 | SW 6 | SW 6 | SW 6 | SW 8 | SW 9 | SW 10 | — | WSW 9 | WSW 9 | WSW 9 | — | — | — | — | — | — | — | — | WSW 9 | WSW 9 | WSW 9 | WSW 10 |
| kJ | 5 | 2 | 80 | 69 | 123 | 227 | 376 | 681 | — | 436 | 396 | 288 | — | — | — | — | — | — | — | — | 724 | 592 | 433 | 327 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SE 3 | ESE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | SE 4 | SSE 4 | — | — | WNW 4 | — | WSW 9 | WSW 9 | — | SW 9 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | — | — | — | — |
| kJ | 98 | 109 | 12 | 21 | — | — | 19 | — | 559 | 449 | — | 363 | 456 | 477 | 618 | 1087 | 1232 | 1039 | 885 | 863 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 289 | 202 | 291 | 202 | 0 | 204 | 156 | 30 | 127 | 64 | 64 | 53 | 404 | 379 | 441 | 138 | 30 | 30 | 131 | 136 | 12 | 30 | 142 | 12 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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