Surf Forecasts:
How big are the waves at Llangennith today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 4.5ft (1.4m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 4ft (1.2m), 9s period with WSW swell.
- Evening surf: Evening surf (11 Sep, local time) - 3.5ft (1.0m), 8s period with WSW swell.
The current surf forecast for Llangennith at 3AM is: 1.7m 9s primary swell from a West-southwest direction (forecast issued at 12:00am September 11). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 4.5ft (1.4m) | 9s |
| Afternoon (11 Sep) | 4ft (1.2m) | 9s |
| Evening (11 Sep) | 3.5ft (1.0m) | 8s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sat night. Very mild (max 18°C on Thu night, min 14°C on Fri night). Winds increasing (light winds from the W on Fri afternoon, fresh winds from the SW by Sat afternoon). | ||||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||||
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) | W 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | W 8 | WSW 8 | WSW 8 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 10 | WSW 10 | WSW 9 | WSW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 505 | 466 | 375 | 307 | 254 | 213 | 166 | 151 | 137 | 109 | 202 | 139 | 241 | 330 | 390 | 353 | 330 | 258 | 225 | 135 | 289 | 248 | 185 | 181 |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on |
High Tide | 7:02AM8.34m | 7:20PM8.77m | 7:40AM8.58m | 7:57PM8.86m | 8:16AM8.60m | 8:33PM8.72m | ||||||||||||||||||
Low Tide | 00:56AM0.29m | 1:10PM0.27m | 1:33AM0.05m | 1:46PM0.09m | 2:07AM0.02m | 2:20PM0.12m | ||||||||||||||||||
 |  |  | |  | | | | | |  | | |  |  |  |  | | | | | | |  | |
 | — | 6:43 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 9 | 5 | — | — | — | — | — | — |
Temp °C | 17 | 16 | 15 | 15 | 16 | 16 | 15 | 14 | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 15 | 14 | 13 | 13 | 15 | 15 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 12 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | W 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | W 8 | WSW 8 | W 8 | W 8 | W 9 | — | — | — | — | W 10 | WSW 7 | WSW 7 | WSW 10 | WSW 10 | WSW 9 | WSW 9 |
| kJ | 505 | 466 | 375 | 307 | 254 | 213 | 166 | 151 | 137 | 109 | 84 | 64 | 23 | — | — | — | — | 8 | 225 | 135 | 289 | 248 | 185 | 181 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | W 10 | SW 13 | SW 13 | SW 13 | S 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 90 | 7 | 7 | 7 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 13 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WSW 8 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 202 | 139 | 241 | 330 | 390 | 353 | 330 | 258 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 136 | 12 | 4 | 4 | 4 | 4 | 43 | 4 | 49 | 98 | 117 | 127 | 336 | 325 | 127 | 127 | 258 | 138 | 29 | 4 | 29 | 43 | 29 | 107 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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