Surf Forecasts:
How big are the waves at Llangrannog today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 2.5ft (0.7m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 2.5ft (0.7m), 6s period with WSW swell.
- Evening surf: Evening surf (17 Jun, local time) - 2.5ft (0.7m), 6s period with WSW swell.
The current surf forecast for Llangrannog at 2AM is: 0.3m 10s primary swell from a West-southwest direction and 0.3m 11s secondary swell from a West direction, 0.6m 5s secondary swell from a Southwest direction (forecast issued at 06:00pm June 16). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 2.5ft (0.7m) | 6s |
| Afternoon (17 Jun) | 2.5ft (0.7m) | 6s |
| Evening (17 Jun) | 2.5ft (0.7m) | 6s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 20°C on Fri morning, min 13°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
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) | SW 4 | SW 5 | WSW 11 | WSW 11 | WSW 10 | SW 5 | SW 6 | WSW 6 | WSW 6 | WSW 10 | WSW 6 | WSW 6 | WSW 10 | WSW 10 | WSW 10 | SW 6 | SW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 17 | 23 | 23 | 22 | 20 | 29 | 32 | 30 | 35 | 20 | 37 | 24 | 54 | 18 | 9 | 120 | 118 | 83 | 81 | 80 | 58 | 58 | 21 | 70 |
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 | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:41PM4.37m | 10:09AM4.04m | 10:30PM4.36m | 10:58AM3.85m | 11:18PM4.23m | 11:47AM3.59m | ||||||||||||||||||
Low Tide | 4:25PM0.37m | 4:59AM0.13m | 5:14PM0.42m | 5:51AM0.16m | 6:02PM0.51m | 6:43AM0.27m | ||||||||||||||||||
 |  |  |  | | | |  | | |  |  | | | |  | | | | | | | | | |
 | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — |
 | — | 9:39 | — | — | — | — | — | — | — | 9:40 | — | — | — | — | — | — | — | 9:40 | — | — | — | — | — | 9:42 |
mm | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 14 | 15 | 15 | 15 | 15 | 17 | 17 | 16 | 14 | 13 | 13 | 15 | 17 | 17 | 19 | 19 | 17 | 15 | 16 | 16 | 18 | 20 |
Feels °C | 14 | 13 | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 10 | 10 | 11 | 12 | 14 | 17 | 17 | 16 | 14 | 14 | 14 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 11 | WSW 5 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 6 | WSW 10 | WSW 10 | WSW 10 | — | — | — | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 8 | 23 | 17 | 22 | 20 | 20 | 20 | 20 | 20 | 20 | 10 | 24 | 54 | 18 | 9 | — | — | — | 81 | 80 | 58 | 58 | 21 | 12 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | WSW 11 | W 11 | — | — | — | — | — | — | W 10 | WSW 10 | — | WSW 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | 10 | 10 | 23 | 20 | — | — | — | — | — | — | 8 | 19 | — | 3 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 9 | — | — | — | — | — | — | — | — | W 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 6 | — | — | — | — | — | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 5 | — | SW 5 | SW 5 | SW 5 | SW 6 | WSW 6 | WSW 6 | SW 4 | WSW 6 | S 3 | S 3 | SSW 4 | SW 5 | SW 6 | SW 7 | WSW 7 | — | — | S 3 | S 3 | SW 6 | SW 6 |
| kJ | 17 | 23 | — | 21 | 19 | 29 | 32 | 30 | 35 | 12 | 37 | 1 | 3 | 19 | 65 | 120 | 118 | 83 | — | — | 1 | 3 | 37 | 70 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 184 | 178 | 113 | 184 | 184 | 184 | 184 | 184 | 184 | 178 | 62 | 62 | 62 | 89 | 89 | 184 | 184 | 62 | 0 | 0 | 62 | 62 | 62 | 62 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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