Surf Forecasts:
How big are the waves at Aberdaron today (21 Sep):
- Afternoon surf: Afternoon surf (21 Sep, local time) - 0.5ft (0.1m), 13s period with SW swell.
- Evening surf: Evening surf (21 Sep, local time) - 0.5ft (0.1m), 13s period with SW swell.
The current surf forecast for Aberdaron at 10PM is: 0.1m 13s primary swell from a Southwest direction and 0.1m 6s secondary swell from a Southwest direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 06:00pm September 21). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | - | - |
| Afternoon (21 Sep) | 0.5ft (0.1m) | 13s |
| Evening (21 Sep) | 0.5ft (0.1m) | 13s |
Table - waves today at Aberdaron. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 19°C on Tue night, min 12°C on Wed night). Winds increasing (light winds from the S on Mon afternoon, fresh winds from the N by Wed morning). | |||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||
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 13 | SW 13 | SW 13 | SW 4 | SW 4 | SW 4 | SW 4 | SW 12 | SW 12 | W 19 | SW 18 | SW 17 | SW 16 | WSW 4 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 7 | 7 | 7 | 7 | 9 | 5 | 6 | 6 | 6 | 7 | 12 | 11 | 10 | 9 | 8 | 8 | 7 | 6 | 6 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 5:57PM2.77m | 6:34AM2.72m | 6:49PM3.06m | 7:14AM2.99m | 7:25PM3.38m | ||||||||||||||
Low Tide | 00:44AM1.32m | 12:58PM1.29m | 1:33AM1.01m | 1:42PM1.00m | |||||||||||||||
 |  |  | | | | |  | | |  | |  |  | | | | |  | |
 | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | 7:21 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 14 | 13 | 13 | 13 | 13 | 13 |
Feels °C | 17 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 10 | 7 | 7 | 7 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 18 | SW 17 | SW 16 | WSW 4 | WSW 3 | SW 14 | SW 8 | SW 7 | N 5 |
| kJ | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 12 | 11 | 10 | 4 | 1 | 8 | 2 | 2 | 11 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | W 13 | W 13 | W 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 6 | SW 12 | SW 12 | SW 15 | SW 14 | SW 8 | SW 13 | SW 13 | SW 7 |
| kJ | 7 | 7 | 7 | 3 | 3 | 3 | 6 | 6 | 6 | 6 | 1 | 6 | 6 | 9 | 8 | 3 | 7 | 6 | 2 |
Swell 3 Height (m) Direction Period (s) | W 13 | — | — | — | — | — | — | W 12 | W 12 | W 19 | SW 12 | SW 6 | SW 6 | W 9 | SW 8 | — | — | — | SW 12 |
| kJ | 3 | — | — | — | — | — | — | 3 | 3 | 7 | 6 | 1 | 1 | 1 | 3 | — | — | — | 6 |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 3 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 | WSW 3 | NNW 3 | N 4 | N 5 | N 5 | N 5 | ENE 2 |
| kJ | 3 | 3 | 4 | 7 | 9 | 5 | 4 | 3 | 3 | 2 | 2 | 3 | 4 | 3 | 30 | 43 | 49 | 23 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 292 | 230 | 214 | 214 | 214 | 214 | 131 | 129 | 141 | 126 | 126 | 126 | 126 | 126 | 141 | 141 | 141 | 141 | 126 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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