Surf Forecasts:
How big are the waves at Hells Mouth (Porth Neigwl) today (10 Jun):
- Morning surf: Morning surf (10 Jun, local time) - 3.5ft (1.1m), 5s period with W swell.
- Afternoon surf: Afternoon surf (10 Jun, local time) - 3ft (0.9m), 4s period with WSW swell.
- Evening surf: Evening surf (10 Jun, local time) - 2.5ft (0.8m), 5s period with WSW swell.
The current surf forecast for Hells Mouth (Porth Neigwl) at 12PM is: 0.9m 4s primary swell from a West-southwest direction (forecast issued at 06:00am June 10). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jun) | 3.5ft (1.1m) | 5s |
| Afternoon (10 Jun) | 3ft (0.9m) | 4s |
| Evening (10 Jun) | 2.5ft (0.8m) | 5s |
Table - waves today at Hells Mouth (Porth Neigwl). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Thu morning. Very mild (max 16°C on Thu afternoon, min 10°C on Wed morning). Winds decreasing (fresh winds from the WSW on Thu morning, light winds from the WSW by Fri night). | ||||||||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 5 | W 5 | W 4 | WSW 4 | WSW 4 | WSW 4 | WSW 5 | WSW 6 | SW 6 | SW 5 | SW 6 | SW 6 | SW 7 | SW 7 | SW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 61 | 54 | 41 | 25 | 22 | 21 | 37 | 56 | 47 | 53 | 171 | 184 | 198 | 289 | 276 | 297 | 289 | 362 | 302 | 254 | 194 | 135 | 91 | 75 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | on | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:04AM3.49m | 4:48PM3.29m | 5:11AM3.64m | 5:49PM3.56m | 6:11AM3.87m | 6:44PM3.86m | ||||||||||||||||||
Low Tide | 11:15AM0.99m | 11:32PM1.23m | 12:16PM0.87m | 00:40AM1.05m | 1:19PM0.72m | |||||||||||||||||||
 |  | |  | |  |  | | |  |  | | | | | | | | |  | | |  | | |
 | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | 4:52 |
 | — | — | — | — | — | 9:40 | — | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:42 | — | 9:43 |
mm | 1 | 1 | 1 | — | — | — | — | — | — | 3 | 8 | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 10 | 11 | 12 | 14 | 14 | 13 | 12 | 11 | 12 | 13 | 15 | 16 | 15 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 15 | 13 |
Feels °C | 5 | 5 | 5 | 6 | 6 | 9 | 10 | 9 | 7 | 4 | 6 | 7 | 10 | 11 | 10 | 11 | 9 | 9 | 10 | 10 | 12 | 13 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 6 | — | NW 4 | NW 4 | NW 4 | — | — | — | — | — | — | — | — | — | — | SW 7 | SW 7 | SW 7 |
| kJ | — | — | — | — | — | — | 5 | — | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 135 | 91 | 75 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | W 5 | W 4 | WSW 4 | WSW 4 | WSW 4 | WSW 5 | WSW 6 | SW 6 | SW 5 | SW 6 | SW 6 | SW 7 | SW 7 | SW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | NW 4 | NW 4 | NW 4 |
| kJ | 61 | 54 | 41 | 25 | 22 | 21 | 37 | 56 | 47 | 53 | 171 | 184 | 198 | 289 | 276 | 297 | 289 | 362 | 302 | 254 | 194 | 4 | 6 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 123 | 128 | 642 | 648 | 1032 | 369 | 297 | 294 | 269 | 294 | 294 | 294 | 298 | 635 | 369 | 510 | 463 | 463 | 524 | 505 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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