Surf Forecasts:
How big are the waves at Hells Mouth (Porth Neigwl) today (25 Oct):
- Afternoon surf: Afternoon surf (25 Oct, local time) - 11ft (3.5m), 10s period with SW swell.
- Evening surf: Evening surf (25 Oct, local time) - 13ft (4.0m), 11s period with WSW swell.
The current surf forecast for Hells Mouth (Porth Neigwl) at 12AM is: 4.5m 11s primary swell from a West-southwest direction (forecast issued at 06:00pm October 24). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | - | - |
| Afternoon (25 Oct) | 11ft (3.5m) | 10s |
| Evening (25 Oct) | 13ft (4.0m) | 11s |
Table - waves today at Hells Mouth (Porth Neigwl). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat afternoon, min 10°C on Sat night). Winds decreasing (gales from the WSW on Sat night, moderate winds from the SSW by Sun night). | |||||||||||||||||||
Sat 24 | Sunday 25 | Monday 26 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 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 10 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | W 9 | W 8 | W 8 | W 8 | W 8 | W 7 | W 6 | SW 10 | SW 5 | SSW 6 | SW 8 | SW 9 | SW 9 | SW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 2474 | 3291 | 3989 | 4465 | 4054 | 2617 | 2160 | 1676 | 1257 | 805 | 495 | 288 | 334 | 115 | 263 | 1039 | 1575 | 1642 | 2125 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross | on | on | cross-on | cross-on |
High Tide | 7:46PM4.24m | 8:08AM4.20m | 8:24PM4.52m | 8:45AM4.47m | 9:03PM4.69m | ||||||||||||||
Low Tide | 2:25PM0.62m | 2:50AM0.30m | 3:04PM0.42m | 3:27AM0.18m | 3:43PM0.28m | ||||||||||||||
 |  |  |  |  | |  |  | | | | | | |  | |  | | | |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 8:03 | — | — | — | — | — |
 | 6:04 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | 7 | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 6 | — | — | — |
Temp °C | 16 | 12 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 12 | 12 | 11 | 12 | 16 | 16 | 16 | 16 |
Feels °C | 4 | -1 | -5 | -4 | -4 | -3 | -4 | -3 | -2 | 1 | 2 | 4 | 5 | 2 | 1 | 8 | 7 | 7 | 4 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NW 6 | NW 5 | NW 6 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 38 | 10 | 1 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WNW 5 | W 15 | SW 9 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 23 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | W 15 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | W 9 | W 8 | W 8 | W 8 | W 8 | W 7 | W 6 | SW 10 | SW 5 | SSW 6 | SW 8 | SW 9 | SW 9 | SW 10 |
| kJ | 2474 | 3291 | 3989 | 4465 | 4054 | 2617 | 2160 | 1676 | 1257 | 805 | 495 | 288 | 334 | 115 | 263 | 1039 | 1575 | 1642 | 2125 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1033 | 639 | 625 | 631 | 1028 | 1028 | 1033 | 1039 | 497 | 257 | 275 | 255 | 64 | 294 | 309 | 358 | 304 | 408 | 636 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Wales - Lleyn
West Coast Surf: ‘Porth Neigwl: It is messy, onshore and a moderate size at high tide this morning..’
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