Surf Forecasts:
How big are the waves at Llangennith today (12 Sep):
- Afternoon surf: Afternoon surf (12 Sep, local time) - 7ft (2.1m), 7s period with WSW swell.
- Evening surf: Evening surf (12 Sep, local time) - 6ft (1.9m), 8s period with WSW swell.
The current surf forecast for Llangennith at 9PM is: 1.9m 8s primary swell from a West-southwest direction (forecast issued at 06:00pm September 12). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | - | - |
| Afternoon (12 Sep) | 7ft (2.1m) | 7s |
| Evening (12 Sep) | 6ft (1.9m) | 8s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Very mild (max 18°C on Sun morning, min 16°C on Mon night). Winds decreasing (fresh winds from the SW on Sat afternoon, light winds from the SW by Sun night). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||
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 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 489 | 469 | 411 | 305 | 197 | 206 | 441 | 386 | 289 | 242 | 201 | 193 | 158 | 194 | 194 | 176 | 177 | 169 | 70 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:57PM8.86m | 8:16AM8.60m | 8:33PM8.72m | 8:50AM8.41m | 9:07PM8.36m | ||||||||||||||
Low Tide | 1:46PM0.09m | 2:07AM0.02m | 2:20PM0.12m | 2:39AM0.20m | 2:53PM0.34m | ||||||||||||||
 | |  |  | |  | |  | | | | | | |  | | | | | |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | 7:39 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:35 | — |
mm | — | — | — | 1 | 5 | 3 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 18 | 18 | 17 | 17 | 18 | 18 | 18 | 18 |
Feels °C | 12 | 14 | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 18 | 17 | 18 | 18 | 15 | 16 | 17 | 17 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | W 10 | WSW 7 | WSW 7 | WSW 10 | SW 13 | SW 13 | WSW 9 | WSW 9 | WSW 9 | — | S 12 | SW 12 | SW 12 | SW 12 | W 8 |
| kJ | — | — | — | — | 90 | 206 | 176 | 312 | 7 | 7 | 201 | 193 | 158 | — | 3 | 6 | 6 | 6 | 34 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | S 13 | SW 13 | — | SW 13 | S 13 | S 13 | — | — | — | — | — | — | SW 12 |
| kJ | — | — | — | — | — | — | 3 | 7 | — | 7 | 3 | 3 | — | — | — | — | — | — | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 7 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | — | W 10 | WSW 10 | WSW 10 | WSW 10 | — | — | — | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 6 |
| kJ | 489 | 469 | 411 | 305 | 197 | — | 441 | 386 | 289 | 242 | — | — | — | 194 | 194 | 176 | 177 | 169 | 70 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 362 | 142 | 127 | 127 | 29 | 29 | 127 | 12 | 29 | 53 | 53 | 98 | 127 | 127 | 127 | 127 | 127 | 127 | 117 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Recent Eyeball Surf Reports for Wales - Gower
‘Porth Neigwl: Choppy waves hadn't tidied much (from what I could see in the dark.’
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