Surf Forecasts:
How big are the waves at Hells Mouth (Porth Neigwl) today (27 Oct):
- Morning surf: Morning surf (27 Oct, local time) - 11ft (3.5m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (27 Oct, local time) - 10ft (3.0m), 12s period with WSW swell.
- Evening surf: Evening surf (27 Oct, local time) - 8ft (2.4m), 12s period with WSW swell.
The current surf forecast for Hells Mouth (Porth Neigwl) at 4AM is: 4.0m 11s primary swell from a West-southwest direction (forecast issued at 11:00pm October 26). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | 11ft (3.5m) | 10s |
| Afternoon (27 Oct) | 10ft (3.0m) | 12s |
| Evening (27 Oct) | 8ft (2.4m) | 12s |
Table - waves today at Hells Mouth (Porth Neigwl). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Very mild (max 16°C on Mon night, min 12°C on Mon night). Winds decreasing (gales from the SSW on Mon night, moderate winds from the SSW by Wed night). | |||||||||||||||||
Tuesday 27 | Wednesday 28 | ||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | SW 9 | SW 10 | SW 11 | WSW 11 | WSW 10 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 7 | SW 7 | WSW 8 | WSW 8 | SW 8 | SW 7 | SW 6 |
Wave Graph  | |||||||||||||||||
 kJ | 1840 | 2859 | 3664 | 3255 | 2679 | 2416 | 2064 | 1903 | 1622 | 1613 | 493 | 647 | 557 | 403 | 326 | 229 | 133 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on |
High Tide | 8:03PM4.69m | 8:24AM4.64m | 8:43PM4.73m | 9:04AM4.67m | |||||||||||||
Low Tide | 3:06AM0.17m | 3:23PM0.22m | 3:46AM0.26m | 4:07PM0.27m | |||||||||||||
 |  |  |  |  |  |  |  | | | | | |  | | | | |
 | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:55 | — | — |
mm | — | 2 | 1 | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 16 | 16 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 |
Feels °C | 4 | 3 | 3 | 0 | 1 | 2 | 2 | 2 | 3 | 4 | 4 | 4 | 8 | 7 | 7 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 11 | WSW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 25 | 22 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 9 | SW 10 | SW 11 | WSW 11 | WSW 10 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 7 | SW 7 | WSW 8 | WSW 8 | SW 8 | SW 7 | SW 6 |
| kJ | 1840 | 2859 | 3664 | 3255 | 2679 | 2416 | 2064 | 1903 | 1622 | 1613 | 493 | 647 | 557 | 403 | 326 | 229 | 133 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 636 | 638 | 762 | 845 | 792 | 789 | 1024 | 304 | 275 | 275 | 275 | 269 | 269 | 269 | 255 | 204 | 52 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
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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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