Surf Forecasts:
How big are the waves at Llangrannog today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 3ft (0.9m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 3.5ft (1.1m), 8s period with SW swell.
- Evening surf: Evening surf (30 Aug, local time) - 3ft (0.9m), 8s period with WSW swell.
The current surf forecast for Llangrannog at 11AM is: 0.9m 8s primary swell from a Southwest direction (forecast issued at 06:00am August 30). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 3ft (0.9m) | 8s |
| Afternoon (30 Aug) | 3.5ft (1.1m) | 8s |
| Evening (30 Aug) | 3ft (0.9m) | 8s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sun afternoon. Very mild (max 18°C on Sun morning, min 14°C on Mon morning). Winds increasing (light winds from the SSW on Sun night, fresh winds from the SSW by Tue night). | |||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | |||||||||||||||||||||
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) | WSW 9 | WSW 9 | SW 8 | SW 8 | SW 7 | WSW 8 | WSW 8 | WSW 8 | W 5 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 5 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 5 | WSW 5 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 101 | 96 | 105 | 136 | 128 | 98 | 100 | 88 | 87 | 165 | 193 | 164 | 153 | 121 | 121 | 31 | 26 | 25 | 29 | 29 | 28 | 36 | 34 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 9:56AM3.97m | 10:12PM4.33m | 10:31AM4.01m | 10:48PM4.28m | 11:07AM3.95m | ||||||||||||||||||
Low Tide | 4:40PM0.31m | 5:08AM0.24m | 5:09PM0.39m | 5:38AM0.38m | 5:37PM0.53m | ||||||||||||||||||
 |  |  |  |  | |  | |  |  | | | | |  | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — |
mm | — | — | — | 2 | 3 | 1 | 3 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 18 | 17 | 18 | 17 | 15 | 15 | 15 | 15 | 14 | 14 | 16 | 16 | 15 | 14 | 14 | 14 | 17 | 18 | 18 | 17 | 16 |
Feels °C | 13 | 14 | 15 | 13 | 14 | 14 | 13 | 13 | 10 | 10 | 8 | 9 | 12 | 12 | 12 | 12 | 11 | 12 | 14 | 14 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | — | — | — | — | WSW 8 | WSW 8 | — | WSW 9 | WSW 9 | WSW 9 | NNW 6 | NNW 5 | NNW 5 | WSW 9 | NNW 5 | N 5 | — | — | — | W 18 | W 17 |
| kJ | 101 | 96 | — | — | — | — | 100 | 88 | — | 165 | 193 | 164 | 62 | 33 | 15 | 31 | 4 | 2 | — | — | — | 6 | 5 |
Swell 2 Height (m) Direction Period (s) | NNW 4 | NNW 4 | — | — | — | — | — | — | — | — | — | — | WSW 9 | — | — | NNW 5 | WSW 8 | — | — | — | — | — | — |
| kJ | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 153 | — | — | 8 | 7 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSW 2 | SW 8 | SW 8 | SW 7 | WSW 8 | — | W 3 | W 5 | WNW 5 | NW 6 | NNW 6 | WNW 6 | WSW 9 | WSW 9 | WSW 5 | WSW 5 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 5 | WSW 5 |
| kJ | — | 1 | 105 | 136 | 128 | 98 | — | 8 | 87 | 80 | 111 | 112 | 97 | 121 | 121 | 23 | 26 | 25 | 29 | 29 | 28 | 36 | 34 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 345 | 362 | 362 | 126 | 0 | 25 | 592 | 189 | 193 | 52 | 52 | 74 | 167 | 74 | 57 | 57 | 184 | 227 | 228 | 178 | 176 |
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