Surf Forecasts:
How big are the waves at Aberdaron today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.0m), 4s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.4m), 6s period with SW swell.
- Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.3m), 6s period with SSW swell.
The current surf forecast for Aberdaron at 7AM is: 0.8m 4s primary swell from a South-southwest direction and 0.4m 6s secondary swell from a Southwest direction, 0.2m 9s secondary swell from a West-southwest direction (forecast issued at 12:00am June 18). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 3.5ft (1.0m) | 4s |
| Afternoon (18 Jun) | 4.5ft (1.4m) | 6s |
| Evening (18 Jun) | 4.5ft (1.3m) | 6s |
Table - waves today at Aberdaron. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Thu afternoon. Very mild (max 16°C on Thu afternoon, min 14°C on Wed night). Winds decreasing (strong winds from the S on Fri morning, light winds from the NNE by Sat afternoon). | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
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 5 | SW 5 | SSW 4 | SSW 5 | SSW 5 | SSW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 42 | 23 | 20 | 40 | 94 | 148 | 137 | 120 | 120 | 136 | 170 | 225 | 286 | 287 | 218 | 147 | 132 | 102 | 73 | 51 | 51 | 33 | 33 | 33 |
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 | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:51PM4.32m | 11:20AM3.81m | 11:41PM4.21m | 12:11PM3.58m | 00:32AM4.03m | 1:05PM3.34m | ||||||||||||||||||
Low Tide | 6:07AM0.04m | 6:20PM0.42m | 6:59AM0.17m | 7:09PM0.58m | 7:51AM0.35m | 7:59PM0.76m | ||||||||||||||||||
 |  |  |  |  |  |  |  | | | | | | | | | | | | | | | | | |
 | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:46 | — |
mm | — | — | — | — | 1 | 4 | — | — | — | — | — | — | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 15 | 16 | 17 |
Feels °C | 10 | 10 | 10 | 10 | 9 | 9 | 12 | 12 | 12 | 11 | 9 | 10 | 10 | 9 | 9 | 10 | 11 | 13 | 11 | 12 | 12 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 6 | SW 6 | WSW 8 | SW 9 | SW 9 | — | SW 11 | W 11 | W 11 | W 11 | — | — | — | — | SW 7 | — | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
| kJ | 4 | 10 | 10 | 7 | 3 | 3 | — | 5 | 2 | 2 | 2 | — | — | — | — | 107 | — | 44 | 73 | 51 | 51 | 33 | 33 | 33 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 9 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 10 | S 10 | S 10 | — | — | — |
| kJ | 9 | 10 | 9 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 2 | 2 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 10 | — | — |
| kJ | — | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 5 | SSW 4 | SSW 5 | SSW 5 | SSW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | — | — | — | NNW 2 | NNW 3 | NNW 3 |
| kJ | 42 | 23 | 20 | 40 | 94 | 148 | 137 | 120 | 120 | 136 | 170 | 225 | 286 | 287 | 218 | 147 | 132 | 102 | — | — | — | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 135 | 135 | 135 | 159 | 185 | 252 | 135 | 135 | 135 | 157 | 159 | 159 | 120 | 285 | 252 | 135 | 187 | 141 | 141 | 9 | 177 | 297 | 110 | 110 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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