Surf Forecasts:
How big are the waves at Llangrannog today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 2.5ft (0.7m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 3ft (0.9m), 4s period with SW swell.
- Evening surf: Evening surf (14 Sep, local time) - 3.5ft (1.0m), 5s period with SW swell.
The current surf forecast for Llangrannog at 9PM is: 1.0m 5s primary swell from a Southwest direction and 0.1m 12s secondary swell from a West direction, 0.1m 12s secondary swell from a West direction (forecast issued at 12:00pm September 14). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 2.5ft (0.7m) | 6s |
| Afternoon (14 Sep) | 3ft (0.9m) | 4s |
| Evening (14 Sep) | 3.5ft (1.0m) | 5s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon night. Warm (max 20°C on Mon afternoon, min 14°C on Tue morning). Mainly fresh winds. | |||||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||
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) | SW 6 | WSW 4 | WSW 4 | SW 5 | SW 6 | WSW 6 | WSW 6 | WSW 7 | W 7 | W 5 | WSW 6 | W 5 | W 4 | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | W 5 | W 4 | W 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 32 | 19 | 35 | 45 | 61 | 124 | 161 | 96 | 128 | 86 | 85 | 62 | 42 | 53 | 114 | 119 | 124 | 92 | 13 | 16 | 16 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross |
High Tide | 10:29AM4.05m | 10:47PM4.14m | 11:03AM3.86m | 11:22PM3.82m | 11:37AM3.60m | ||||||||||||||||
Low Tide | 5:08PM0.36m | 5:29AM0.49m | 5:34PM0.57m | 5:51AM0.78m | 6:01PM0.82m | ||||||||||||||||
 |  | |  |  |  | | | | | | |  |  | |  | | | | | | |
 | 6:48 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:34 | — | — | — | — | — | — | — | 7:30 | — |
mm | — | — | — | — | — | 1 | 2 | — | — | — | — | — | 1 | — | 1 | 1 | — | — | — | — | — |
Temp °C | 18 | 19 | 20 | 19 | 19 | 18 | 17 | 16 | 14 | 15 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 |
Feels °C | 18 | 15 | 16 | 17 | 17 | 15 | 14 | 13 | 9 | 9 | 11 | 13 | 12 | 10 | 9 | 8 | 10 | 10 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | W 12 | W 12 | WSW 8 | W 12 | — | — | — | — | — | NNW 5 | NW 5 | — | WSW 6 | WSW 8 | WSW 9 | WSW 10 | WSW 10 | NNW 6 | N 5 | N 5 |
| kJ | 7 | 3 | 3 | 7 | 3 | — | — | — | — | — | 15 | 11 | — | 33 | 12 | 25 | 18 | 9 | 42 | 20 | 13 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 12 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 7 | W 10 | W 10 |
| kJ | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 8 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 10 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | WSW 4 | WSW 4 | SW 5 | SW 6 | WSW 6 | WSW 6 | WSW 7 | W 7 | W 5 | WSW 6 | W 5 | W 4 | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | W 5 | W 4 | W 4 |
| kJ | 32 | 19 | 35 | 45 | 61 | 124 | 161 | 96 | 128 | 86 | 85 | 62 | 42 | 53 | 114 | 119 | 124 | 92 | 13 | 16 | 16 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 184 | 184 | 184 | 184 | 178 | 184 | 128 | 347 | 424 | 479 | 424 | 424 | 57 | 57 | 73 | 57 | 72 | 201 | 356 | 222 | 345 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Llangrannog surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest