Surf Forecasts:
How big are the waves at Llangennith today (10 Sep):
- Afternoon surf: Afternoon surf (10 Sep, local time) - 6.5ft (2.0m), 7s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 7ft (2.1m), 9s period with WSW swell.
The current surf forecast for Llangennith at 10PM is: 2.1m 9s primary swell from a West-southwest direction and 1.9m 9s secondary swell from a West-southwest direction (forecast issued at 06:00pm September 10). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | - | - |
| Afternoon (10 Sep) | 6.5ft (2.0m) | 7s |
| Evening (10 Sep) | 7ft (2.1m) | 9s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Thu afternoon. Very mild (max 18°C on Thu night, min 14°C on Fri night). Winds decreasing (fresh winds from the SSW on Thu afternoon, light winds from the W by Fri afternoon). | |||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | |||||||||||||||||
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 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 5 | WSW 6 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 437 | 655 | 660 | 539 | 466 | 375 | 307 | 254 | 213 | 166 | 151 | 119 | 140 | 161 | 95 | 179 | 311 | 362 | 379 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:40PM8.44m | 7:02AM8.34m | 7:20PM8.77m | 7:40AM8.58m | 7:57PM8.86m | ||||||||||||||
Low Tide | 00:56AM0.29m | 1:10PM0.27m | 1:33AM0.05m | 1:46PM0.09m | |||||||||||||||
 | |  | |  |  | | | | | |  | |  | | | | |  | |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — |
 | — | 7:44 | — | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:39 | — |
mm | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 |
Temp °C | 16 | 17 | 18 | 17 | 17 | 15 | 16 | 17 | 17 | 16 | 14 | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 10 | 14 | 15 | 14 | 15 | 13 | 14 | 15 | 15 | 14 | 12 | 12 | 12 | 12 | 13 | 12 | 12 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | W 11 | — | WSW 9 | — | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | W 8 | — | W 8 | — | — | — |
| kJ | 10 | — | 572 | — | 466 | 375 | 307 | 254 | 213 | 166 | 151 | 119 | 140 | 84 | — | 35 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 7 | WSW 8 | WSW 9 | WSW 9 | — | — | — | — | — | — | — | — | — | WSW 8 | WSW 5 | WSW 6 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 437 | 655 | 660 | 539 | — | — | — | — | — | — | — | — | — | 161 | 95 | 179 | 311 | 362 | 379 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 189 | 325 | 139 | 30 | 12 | 4 | 1 | 4 | 4 | 43 | 4 | 117 | 98 | 117 | 127 | 142 | 174 | 142 | 142 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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