Surf Forecasts:
How big are the waves at Llangrannog today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 3ft (0.9m), 11s period with WSW swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 3ft (0.9m), 11s period with WSW swell.
- Evening surf: Evening surf (12 Oct, local time) - 2.5ft (0.8m), 11s period with WSW swell.
The current surf forecast for Llangrannog at 2PM is: 0.9m 11s primary swell from a West-southwest direction and 0.6m 3s secondary swell from a Southwest direction (forecast issued at 06:00am October 12). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 3ft (0.9m) | 11s |
| Afternoon (12 Oct) | 3ft (0.9m) | 11s |
| Evening (12 Oct) | 2.5ft (0.8m) | 11s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Very mild (max 18°C on Mon morning, min 12°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||||||||||
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 8 | WSW 10 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 5 | SW 7 | WSW 8 | WSW 8 | WSW 6 | WSW 7 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SW 10 | SW 6 | SW 7 | SW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 28 | 120 | 193 | 186 | 183 | 140 | 135 | 140 | 213 | 336 | 338 | 263 | 285 | 407 | 275 | 218 | 183 | 200 | 109 | 309 | 186 | 233 | 281 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:26AM4.13m | 9:44PM4.17m | 10:00AM4.06m | 10:19PM3.96m | 10:33AM3.90m | ||||||||||||||||||
Low Tide | 4:10PM0.31m | 4:25AM0.43m | 4:37PM0.44m | 4:47AM0.64m | 5:03PM0.63m | ||||||||||||||||||
 |  |  | | |  | |  | | |  |  |  | | | | | | | | | | | |
 | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 18 | 17 | 16 | 17 | 18 | 17 | 16 | 15 | 15 | 15 | 15 | 14 | 13 | 12 | 12 | 14 | 15 | 15 | 15 | 15 |
Feels °C | 10 | 12 | 14 | 15 | 14 | 13 | 14 | 14 | 12 | 11 | 11 | 8 | 9 | 11 | 10 | 11 | 9 | 9 | 10 | 9 | 9 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 8 | WSW 10 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | — | — | — | — | — | WSW 10 | WSW 10 | WSW 10 | NNW 4 | WSW 10 | — | WSW 10 | — | — |
| kJ | 28 | 120 | 193 | 186 | 183 | 140 | 135 | 91 | 65 | — | — | — | — | — | 275 | 218 | 183 | 3 | 109 | — | 31 | — | — |
Swell 2 Height (m) Direction Period (s) | WSW 12 | — | — | — | — | — | WSW 4 | — | WSW 11 | — | — | — | — | — | — | NW 4 | NW 4 | NW 4 | NNW 4 | — | — | — | — |
| kJ | 27 | — | — | — | — | — | 7 | — | 37 | — | — | — | — | — | — | 9 | 4 | 5 | 2 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 4 | SSE 4 | SW 3 | SW 4 | SW 4 | SW 4 | SW 5 | SW 7 | WSW 8 | WSW 8 | WSW 6 | WSW 7 | WSW 10 | NW 4 | — | — | WSW 10 | SW 4 | SW 10 | SW 6 | SW 7 | SW 7 |
| kJ | 34 | 17 | 3 | 6 | 14 | 19 | 27 | 140 | 213 | 336 | 338 | 263 | 285 | 407 | 11 | — | — | 200 | 24 | 309 | 186 | 233 | 281 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 159 | 128 | 25 | 42 | 184 | 25 | 25 | 345 | 345 | 135 | 373 | 486 | 424 | 52 | 52 | 25 | 0 | 25 | 113 | 326 | 325 | 113 | 131 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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