Surf Forecasts:
How big are the waves at Llangennith today (30 Aug):
- Afternoon surf: Afternoon surf (30 Aug, local time) - 6ft (1.9m), 8s period with SW swell.
- Evening surf: Evening surf (30 Aug, local time) - 7ft (2.2m), 8s period with SW swell.
The current surf forecast for Llangennith at 11PM is: 2.3m 8s primary swell from a West-southwest direction (forecast issued at 06:00pm August 30). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | - | - |
| Afternoon (30 Aug) | 6ft (1.9m) | 8s |
| Evening (30 Aug) | 7ft (2.2m) | 8s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Sun night. Very mild (max 17°C on Sun afternoon, min 15°C on Sun night). Winds increasing (light winds from the W on Mon night, fresh winds from the SSW by Wed morning). | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
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 7 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 428 | 489 | 650 | 808 | 947 | 865 | 1026 | 842 | 698 | 556 | 435 | 322 | 248 | 202 | 137 | 108 | 105 | 98 | 98 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:36PM8.58m | 8:54AM8.35m | 9:11PM8.50m | 9:30AM8.21m | 9:48PM8.23m | ||||||||||||||
Low Tide | 2:22PM0.33m | 2:42AM0.28m | 2:54PM0.34m | 3:14AM0.38m | 3:28PM0.51m | ||||||||||||||
 | |  | |  |  | | | | |  |  | |  |  | | | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:04 | — |
mm | 4 | 1 | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 12 | 13 | 11 | 12 | 10 | 9 | 10 | 11 | 11 | 12 | 12 | 14 | 14 | 14 | 14 | 13 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | WSW 9 | WSW 10 | — | WSW 10 | WSW 10 | WSW 10 | — | — | — | SW 18 | SW 18 | SW 17 | SW 16 |
| kJ | — | — | — | — | — | — | 807 | 842 | — | 556 | 435 | 322 | — | — | — | 12 | 12 | 12 | 11 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | W 10 | — | WSW 10 | — | — | — | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 428 | 489 | 650 | 808 | 947 | 865 | 1026 | — | 698 | — | — | — | 248 | 202 | 137 | 108 | 105 | 98 | 98 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 266 | 258 | 64 | 30 | 138 | 637 | 774 | 130 | 30 | 30 | 137 | 20 | 20 | 4 | 107 | 142 | 175 | 170 | 98 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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