Surf Forecasts:
How big are the waves at Llangennith today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 3ft (0.9m), 11s period with W swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 3.5ft (1.0m), 7s period with WSW swell.
- Evening surf: Evening surf (28 Sep, local time) - 2.5ft (0.8m), 11s period with WSW swell.
The current surf forecast for Llangennith at 3AM is: 1.3m 8s primary swell from a West-southwest direction and 0.5m 10s secondary swell from a West direction (forecast issued at 06:00pm September 27). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 3ft (0.9m) | 11s |
| Afternoon (28 Sep) | 3.5ft (1.0m) | 7s |
| Evening (28 Sep) | 2.5ft (0.8m) | 11s |
Table - waves today at Llangennith. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Tue night. Very mild (max 19°C on Tue afternoon, min 12°C on Mon night). Winds increasing (light winds from the NNW on Sun night, strong winds from the SSW by Wed morning). | |||||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | |||||||||||||||||
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 8 | WSW 8 | WSW 8 | WSW 7 | WSW 8 | W 8 | W 11 | W 11 | WSW 7 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 6 | WSW 8 | WSW 8 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 440 | 306 | 270 | 220 | 173 | 142 | 202 | 198 | 101 | 156 | 150 | 108 | 77 | 75 | 52 | 13 | 22 | 12 | 6 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-off | cross-off | off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:34PM8.69m | 7:52AM8.62m | 8:09PM8.79m | 8:28AM8.65m | 8:47PM8.66m | ||||||||||||||
Low Tide | 1:21PM0.24m | 1:40AM0.07m | 1:54PM0.06m | 2:13AM0.03m | 2:29PM0.09m | ||||||||||||||
 |  |  | |  | | | |  | |  | | | |  | | | |  | |
 | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | 7:05 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:00 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 17 | 15 | 15 | 14 | 13 | 13 | 13 | 15 | 16 | 16 | 15 | 13 | 12 | 12 | 14 | 16 | 19 | 18 | 19 |
Feels °C | 12 | 11 | 12 | 12 | 11 | 11 | 11 | 13 | 13 | 13 | 11 | 9 | 8 | 7 | 9 | 10 | 15 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 13 | W 9 | WSW 8 | WSW 7 | WSW 8 | W 8 | W 11 | W 11 | WSW 7 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 6 | WSW 8 | SW 5 | W 9 |
| kJ | 7 | 64 | 270 | 220 | 173 | 142 | 202 | 198 | 101 | 156 | 150 | 108 | 77 | 75 | 52 | 13 | 22 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | — | SW 13 | W 10 | W 10 | W 10 | SW 8 | SW 7 | SW 7 | S 12 | SW 7 | SSW 7 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | S 12 | WSW 8 | W 12 |
| kJ | — | 7 | 50 | 52 | 53 | 63 | 52 | 39 | 3 | 11 | 5 | 6 | 6 | 6 | 6 | 6 | 3 | 12 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | W 14 | WSW 13 | WSW 13 | — | SW 12 | S 12 | — | S 12 | SW 12 | — | — | — | — | — | — | SW 6 | — |
| kJ | — | — | 4 | 17 | 33 | — | 6 | 3 | — | 3 | 6 | — | — | — | — | — | — | 5 | — |
Wind waves Height (m) Direction Period (s) | SW 8 | WSW 8 | — | — | — | — | — | — | — | E 2 | ESE 3 | SE 3 | ESE 3 | ESE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | SSE 5 |
| kJ | 440 | 306 | — | — | — | — | — | — | — | 1 | 3 | 2 | 8 | 19 | 34 | 31 | 24 | 34 | 87 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 258 | 131 | 13 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 38 | 263 | 291 | 757 | 405 | 710 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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