Surf Forecasts:
How big are the waves at Llangrannog today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 6.5ft (2.0m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 6ft (1.9m), 9s period with WSW swell.
- Evening surf: Evening surf (13 Oct, local time) - 4.5ft (1.3m), 10s period with WSW swell.
The current surf forecast for Llangrannog at 3PM is: 1.9m 9s primary swell from a West-southwest direction (forecast issued at 06:00am October 13). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 6.5ft (2.0m) | 8s |
| Afternoon (13 Oct) | 6ft (1.9m) | 9s |
| Evening (13 Oct) | 4.5ft (1.3m) | 10s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu afternoon. Very mild (max 17°C on Thu morning, min 11°C on Thu night). Winds increasing (light winds from the SSW on Tue night, strong winds from the SSW by Wed night). | |||||||||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||||||
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 | WSW 8 | WSW 8 | WSW 8 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SW 10 | SW 10 | SW 6 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | WSW 8 | WSW 8 | W 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 275 | 541 | 547 | 449 | 644 | 454 | 325 | 281 | 240 | 220 | 309 | 161 | 279 | 441 | 461 | 485 | 485 | 502 | 485 | 497 | 381 | 240 | 125 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | 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 | cross-on | on |
High Tide | 10:00AM4.06m | 10:19PM3.96m | 10:33AM3.90m | 10:53PM3.69m | 11:06AM3.66m | ||||||||||||||||||
Low Tide | 4:37PM0.44m | 4:47AM0.64m | 5:03PM0.63m | 5:08AM0.86m | 5:33PM0.85m | ||||||||||||||||||
 |  |  | | | |  |  | | |  | | | | | | | | |  |  |  | | |
 | — | 7:37 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — |
 | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 3 |
Temp °C | 17 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 12 | 13 | 15 | 16 | 16 | 15 | 14 | 15 | 15 | 15 | 17 | 17 | 17 | 15 | 12 |
Feels °C | 11 | 9 | 9 | 8 | 9 | 9 | 11 | 10 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 9 | 8 | 9 | 11 | 12 | 12 | 14 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | — | — | — | — | — | WSW 10 | WSW 10 | WSW 10 | NNW 5 | — | — | — | — | — | — | — | — | W 14 | W 14 | W 14 | WSW 8 | WSW 8 |
| kJ | 25 | — | — | — | — | — | 325 | 281 | 240 | 2 | — | — | — | — | — | — | — | — | 101 | 98 | 94 | 240 | 125 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 4 | NW 4 | NW 5 | NW 5 | — | — | — | — | — | — | — | — | — | — | W 14 | W 13 |
| kJ | — | — | — | — | — | — | — | 4 | 4 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 93 | 123 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 10 | WSW 10 | NW 4 | — | — | SW 10 | SW 10 | SW 6 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | WSW 8 | NNW 3 | NNW 3 |
| kJ | 275 | 541 | 547 | 449 | 644 | 454 | 6 | — | — | 220 | 309 | 161 | 279 | 441 | 461 | 485 | 485 | 502 | 485 | 497 | 381 | 6 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 345 | 451 | 432 | 486 | 424 | 52 | 52 | 0 | 0 | 25 | 131 | 324 | 324 | 167 | 315 | 326 | 326 | 326 | 345 | 130 | 70 | 113 | 68 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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