Surf Forecasts:
How big are the waves at Traeth Lligwy today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 0.5ft (0.1m), 14s period with NW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 0.5ft (0.1m), 14s period with N swell.
The current surf forecast for Traeth Lligwy at 7AM is: 0.1m 14s primary swell from a Northwest direction (forecast issued at 12:00am September 18). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 0.5ft (0.1m) | 14s |
| Afternoon (18 Sep) | 0.5ft (0.1m) | 14s |
| Evening (18 Sep) | - | - |
Table - waves today at Traeth Lligwy. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 16°C on Fri afternoon, min 12°C on Sat night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the WSW by Sun afternoon). | ||||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 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) | NW 15 | NW 15 | NW 14 | N 14 | N 14 | SW 6 | SW 7 | WSW 5 | SW 6 | SW 6 | WSW 6 | WSW 5 | W 5 | W 5 | W 5 | W 4 | W 5 | WNW 5 | WNW 6 | WNW 5 | WNW 5 | WNW 5 | NNW 5 | NNW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 9 | 8 | 8 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 4 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 3:38AM5.40m | 3:59PM5.20m | 4:34AM4.90m | 5:06PM4.82m | 6:00AM4.58m | 6:44PM4.72m | ||||||||||||||||||
Low Tide | 9:57AM2.05m | 10:26PM2.13m | 10:55AM2.46m | 11:40PM2.47m | 12:17PM2.66m | |||||||||||||||||||
 | |  | | |  | |  | | | |  | | | |  | | |  | | | | | | |
 | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:21 | — |
mm | — | — | — | — | — | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 14 | 15 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 13 | 12 | 12 | 13 | 13 | 12 | 13 |
Feels °C | 7 | 7 | 8 | 8 | 8 | 6 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 11 | 10 | 8 | 8 | 7 | 8 | 9 | 10 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | NW 15 | NW 15 | NW 14 | N 14 | NNW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 5 | SW 6 | — | NNW 5 | NNW 4 |
| kJ | 9 | 8 | 8 | 4 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 9 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | N 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 6 | — |
| kJ | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | WNW 6 | W 5 | W 5 | SW 5 | SW 6 | SW 7 | WSW 5 | SW 6 | SW 6 | WSW 6 | WSW 5 | W 5 | W 5 | W 5 | W 4 | W 5 | WNW 5 | WNW 6 | WNW 5 | WNW 5 | WNW 5 | W 4 | SW 3 |
| kJ | 144 | 122 | 95 | 73 | 115 | 345 | 332 | 133 | 165 | 239 | 202 | 72 | 88 | 59 | 34 | 50 | 73 | 113 | 115 | 83 | 45 | 28 | 5 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 202 | 521 | 257 | 521 | 402 | 402 | 402 | 402 | 521 | 509 | 509 | 305 | 566 | 62 | 305 | 62 | 284 | 194 | 188 | 188 | 62 | 178 | 178 | 250 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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