Surf Forecasts:
How big are the waves at Hells Mouth (Porth Neigwl) today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 8ft (2.5m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 8ft (2.5m), 8s period with SW swell.
- Evening surf: Evening surf (15 Oct, local time) - 3.5ft (1.1m), 8s period with SW swell.
The current surf forecast for Hells Mouth (Porth Neigwl) at 7AM is: 2.5m 8s primary swell from a Southwest direction (forecast issued at 12:00am October 15). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 8ft (2.5m) | 8s |
| Afternoon (15 Oct) | 8ft (2.5m) | 8s |
| Evening (15 Oct) | 3.5ft (1.1m) | 8s |
Table - waves today at Hells Mouth (Porth Neigwl). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 16°C on Wed night, min 11°C on Thu afternoon). Winds decreasing (near gales from the SSW on Wed night, light winds from the NNW by Thu night). | ||||||||||||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||||||||||||
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 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | SW 8 | WSW 12 | WSW 12 | NW 5 | NW 5 | WSW 12 | WSW 12 | SW 7 | SW 7 | WSW 12 | WSW 11 | WSW 11 | WSW 7 | WSW 11 | SW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 813 | 816 | 774 | 750 | 755 | 381 | 254 | 129 | 78 | 65 | 60 | 58 | 55 | 58 | 28 | 28 | 14 | 13 | 13 | 13 | 12 | 5 | 12 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 11:12PM3.96m | 11:26AM3.92m | 11:47PM3.62m | 12:02PM3.62m | 00:24AM3.26m | 12:42PM3.29m | ||||||||||||||||||
Low Tide | 5:49AM0.91m | 6:12PM0.90m | 6:17AM1.16m | 6:53PM1.16m | 6:59AM1.41m | 7:52PM1.41m | ||||||||||||||||||
 | | |  |  | |  | | |  | |  | | | | | | | | | | | | | |
 | — | — | 7:43 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — |
 | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | 1 | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 15 | 15 | 12 | 11 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 11 | 10 |
Feels °C | 7 | 6 | 6 | 7 | 9 | 8 | 7 | 10 | 9 | 7 | 6 | 5 | 4 | 5 | 6 | 5 | 5 | 5 | 6 | 7 | 7 | 8 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | SW 8 | WSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | NNW 5 | NNW 5 | NNW 5 | NW 4 | NNW 4 |
| kJ | — | — | — | — | — | 381 | 254 | 129 | 78 | 65 | 50 | 48 | 39 | 28 | 25 | 17 | 12 | 12 | 8 | 32 | 17 | 9 | 5 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 7 | WSW 7 | WSW 7 | WSW 11 | SW 7 |
| kJ | — | — | — | — | — | 48 | 36 | 57 | 64 | 62 | 60 | 58 | 28 | 28 | 28 | 28 | 14 | 13 | 13 | 5 | 5 | 5 | 12 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 11 | WSW 11 | SW 11 | SW 7 | SW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 12 | 5 | 2 | 5 |
Wind waves Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | NNW 4 | NNW 3 | NW 3 | NW 3 | NW 4 | NW 4 | NW 5 | NW 5 | NW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | — | — | — | — | — |
| kJ | 813 | 816 | 774 | 750 | 755 | 243 | 5 | 5 | 2 | 4 | 12 | 25 | 55 | 58 | 51 | 67 | 64 | 59 | 51 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 298 | 286 | 340 | 275 | 98 | 5 | 5 | 0 | 36 | 123 | 123 | 123 | 144 | 145 | 128 | 141 | 128 | 38 | 128 | 128 | 128 | 128 | 128 | 114 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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