Surf Forecasts:
How big are the waves at Llangrannog today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.4m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 1ft (0.3m), 7s period with SW swell.
- Evening surf: Evening surf (21 Jun, local time) - 0.5ft (0.2m), 7s period with WSW swell.
The current surf forecast for Llangrannog at 7AM is: 0.4m 7s primary swell from a Southwest direction (forecast issued at 12:00am June 21). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 1.5ft (0.4m) | 7s |
| Afternoon (21 Jun) | 1ft (0.3m) | 7s |
| Evening (21 Jun) | 0.5ft (0.2m) | 7s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Mon afternoon, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | NNE 3 | N 3 | SW 7 | W 11 | W 11 | W 10 | W 10 | W 10 | W 9 | WSW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 14 | 14 | 14 | 13 | 8 | 8 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 8 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | glassy | cross-on | cross-on | cross-on | glassy | glassy | cross-off | off | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | off | cross-on | glassy | cross-on | cross-on | glassy |
High Tide | 1:02AM3.75m | 1:36PM3.09m | 2:00AM3.47m | 2:39PM2.92m | 3:05AM3.23m | 3:49PM2.86m | ||||||||||||||||||
Low Tide | 8:27AM0.63m | 8:32PM0.99m | 9:20AM0.83m | 9:27PM1.14m | 10:16AM0.99m | |||||||||||||||||||
 | |  | | |  | |  | | | | | | | | | | | | | | | | | |
 | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:42 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 17 | 19 | 20 | 18 | 18 | 19 | 19 | 19 | 22 | 24 | 26 | 25 | 25 | 23 | 22 | 22 | 24 | 25 | 23 | 22 | 20 |
Feels °C | 13 | 14 | 15 | 17 | 19 | 20 | 18 | 18 | 19 | 20 | 20 | 23 | 25 | 28 | 27 | 28 | 26 | 24 | 24 | 26 | 28 | 25 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | WSW 7 | N 4 | N 4 | WSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | N 3 | N 3 | — | SW 6 | SW 6 | W 10 | SW 7 | WSW 9 |
| kJ | 14 | 14 | 14 | 13 | 8 | 8 | 5 | 5 | 5 | 1 | 1 | 5 | 2 | 2 | 2 | 2 | 1 | 1 | — | 2 | 2 | 2 | 2 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 3 | N 3 | WSW 7 | WSW 7 | N 3 | — | — | — | W 7 | SW 7 | SW 7 | SW 6 | — | W 10 | SW 7 | W 9 | W 9 |
| kJ | — | — | — | — | — | — | — | 1 | 1 | 5 | 5 | 1 | — | — | — | 1 | 2 | 2 | 2 | — | 2 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | W 11 | W 10 | — | — | W 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 2 | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | N 3 | — | — | — | — | — | — | N 3 | N 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 57 | 57 | 57 | 238 | 246 | 365 | 356 | 356 | 356 | 356 | 382 | 382 | 382 | 397 | 397 | 382 | 192 | 229 | 228 | 228 | 409 | 410 | 238 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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