Surf Forecasts:
How big are the waves at Aberdaron today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 3.5ft (1.1m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 3.5ft (1.0m), 9s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.8m), 8s period with SW swell.
The current surf forecast for Aberdaron at 1PM is: 1.0m 9s primary swell from a Southwest direction (forecast issued at 06:00am August 31). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 3.5ft (1.1m) | 8s |
| Afternoon (31 Aug) | 3.5ft (1.0m) | 9s |
| Evening (31 Aug) | 2.5ft (0.8m) | 8s |
Table - waves today at Aberdaron. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Wed morning. Very mild (max 17°C on Mon afternoon, min 15°C on Mon morning). Winds increasing (light winds from the WNW on Mon afternoon, strong winds from the SSW by Wed morning). | |||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||||
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 | SW 8 | SW 8 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 6 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SSW 6 | SW 6 | SW 6 | SW 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 187 | 191 | 153 | 145 | 152 | 105 | 64 | 46 | 33 | 36 | 49 | 36 | 49 | 79 | 60 | 35 | 26 | 38 | 115 | 238 | 203 | 244 | 259 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | on | on | on | cross-on | cross-on | on | on | on |
High Tide | 10:52AM3.97m | 11:09PM4.25m | 11:28AM3.91m | 11:47PM4.09m | 12:08PM3.76m | ||||||||||||||||||
Low Tide | 5:38PM0.34m | 6:05AM0.31m | 6:13PM0.48m | 6:41AM0.53m | 6:51PM0.67m | ||||||||||||||||||
 |  |  | | | |  | | |  | | |  | |  | | | | | | | |  | |
 | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 2 | 1 | 1 | — | 4 | 3 | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 17 |
Feels °C | 10 | 8 | 9 | 9 | 12 | 14 | 13 | 13 | 11 | 11 | 11 | 12 | 11 | 11 | 13 | 15 | 12 | 13 | 11 | 11 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | NW 4 | NNW 4 | NNW 4 | — | — | — | — | W 16 | W 16 | SW 16 | SW 16 | SW 16 | SW 16 | — | — |
| kJ | 187 | 191 | 153 | 145 | 152 | 105 | 64 | 46 | 4 | 3 | 2 | — | — | — | — | 5 | 5 | 10 | 10 | 10 | 10 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NNW 5 | NNW 4 | NW 4 | NNW 4 | SW 8 | — | — | W 18 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 15 | 7 | 4 | 3 | 2 | — | — | 6 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | NW 5 | NW 5 | NW 5 | NNW 5 | — | — | — | SW 7 | SW 7 | SW 6 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SSW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 4 | 54 | 100 | 60 | 31 | — | — | — | 33 | 36 | 49 | 36 | 49 | 79 | 60 | 35 | 26 | 38 | 115 | 238 | 203 | 244 | 259 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 528 | 514 | 495 | 360 | 13 | 13 | 13 | 13 | 203 | 126 | 237 | 266 | 294 | 252 | 246 | 230 | 246 | 292 | 301 | 306 | 329 | 266 | 252 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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