Surf Forecasts:
How big are the waves at Llangrannog today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 0.5ft (0.1m), 13s period with W swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 0.5ft (0.1m), 10s period with W swell.
- Evening surf: Evening surf (15 Jun, local time) - 0.5ft (0.2m), 10s period with WSW swell.
The current surf forecast for Llangrannog at 12AM is: 0.1m 10s primary swell from a West direction and 0.1m 6s secondary swell from a West direction (forecast issued at 06:00pm June 14). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 0.5ft (0.1m) | 13s |
| Afternoon (15 Jun) | 0.5ft (0.1m) | 10s |
| Evening (15 Jun) | 0.5ft (0.2m) | 10s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Very mild (max 19°C on Mon morning, min 14°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | N 4 | W 14 | N 4 | W 10 | W 10 | W 13 | W 13 | W 13 | W 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 5 | WSW 5 | WSW 5 | SW 4 | WSW 11 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 6 | 4 | 4 | 2 | 2 | 3 | 3 | 3 | 2 | 8 | 10 | 9 | 9 | 17 | 17 | 16 | 13 | 23 | 27 | 38 | 47 | 79 | 91 | 76 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | off | off | off | off | off | cross-off | cross-off | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 8:06PM4.11m | 8:31AM4.13m | 8:54PM4.29m | 9:20AM4.14m | 9:41PM4.37m | 10:09AM4.04m | ||||||||||||||||||
Low Tide | 2:41PM0.44m | 3:11AM0.33m | 3:34PM0.38m | 4:05AM0.19m | 4:25PM0.37m | 4:59AM0.13m | ||||||||||||||||||
 |  |  | | | | | | | | | |  | | | | | | | |  |  |  | | |
 | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — |
 | — | 9:38 | — | — | — | — | — | — | — | 9:39 | — | — | — | — | — | — | — | 9:39 | — | — | — | — | — | 9:40 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 8 | 2 | — |
Temp °C | 15 | 15 | 14 | 16 | 16 | 15 | 17 | 19 | 19 | 16 | 14 | 14 | 14 | 14 | 17 | 16 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 |
Feels °C | 13 | 13 | 12 | 13 | 13 | 11 | 13 | 15 | 16 | 14 | 12 | 12 | 12 | 12 | 15 | 13 | 11 | 10 | 12 | 14 | 14 | 11 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | WSW 6 | SW 6 | SW 6 | N 4 | N 4 | N 4 | — | W 11 | — | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 |
| kJ | 4 | 1 | 1 | 3 | 3 | 1 | — | 2 | — | 8 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 23 | 23 | 22 | 20 | 20 | 20 | 11 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 6 | W 10 | W 10 | W 9 | NE 4 | W 10 | — | — | — | W 13 | W 13 | W 13 | W 12 | W 11 | W 9 | W 11 | W 11 | WSW 10 | — | — | — |
| kJ | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 1 | 2 | — | — | — | 3 | 3 | 3 | 10 | 10 | 7 | 9 | 9 | 20 | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | W 10 | W 6 | W 13 | W 13 | W 13 | — | W 13 | — | — | — | — | W 13 | — | — | W 11 | — | — | — | — | — | — |
| kJ | 4 | 4 | 4 | 2 | 1 | 3 | 3 | 3 | — | 4 | — | — | — | — | 3 | — | — | 2 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 3 | N 4 | — | E 3 | E 3 | E 3 | ESE 3 | S 3 | SW 3 | SW 3 | SW 3 | WSW 4 | WSW 5 | WSW 5 | WSW 5 | SW 4 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 7 |
| kJ | 6 | 3 | 4 | — | 2 | 2 | 5 | 4 | 1 | 2 | 1 | 2 | 9 | 17 | 17 | 16 | 13 | 22 | 27 | 38 | 47 | 79 | 91 | 76 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 55 | 55 | 55 | 115 | 318 | 212 | 179 | 179 | 365 | 380 | 347 | 343 | 228 | 176 | 184 | 62 | 167 | 167 | 167 | 167 | 0 | 131 | 198 | 184 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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