Surf Forecasts:
How big are the waves at Hells Mouth (Porth Neigwl) today (01 Jul):
- Morning surf: Morning surf (01 Jul, local time) - 2.5ft (0.7m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (01 Jul, local time) - 2.5ft (0.7m), 10s period with SW swell.
- Evening surf: Evening surf (01 Jul, local time) - 5ft (1.6m), 6s period with SW swell.
The current surf forecast for Hells Mouth (Porth Neigwl) at 2PM is: 0.5m 7s primary swell from a Southwest direction and 0.4m 4s secondary swell from a Northwest direction (forecast issued at 06:00am July 01). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jul) | 2.5ft (0.7m) | 11s |
| Afternoon (01 Jul) | 2.5ft (0.7m) | 10s |
| Evening (01 Jul) | 5ft (1.6m) | 6s |
Table - waves today at Hells Mouth (Porth Neigwl). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Fri night, min 13°C on Wed afternoon). Winds decreasing (strong winds from the SSW on Wed night, light winds from the SSE by Thu night). | ||||||||||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | Sat 4 | |||||||||||||||||||||
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) | SW 10 | SW 11 | SW 11 | SW 7 | SW 10 | SW 5 | SW 6 | SW 7 | WSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | WSW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 5 | SW 5 | SW 4 | SW 5 | SW 5 | WSW 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 106 | 130 | 119 | 22 | 100 | 73 | 221 | 403 | 307 | 147 | 99 | 73 | 50 | 31 | 21 | 19 | 18 | 11 | 10 | 10 | 11 | 49 | 62 | 45 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | on | on | on | on | on | cross-on | cross | cross | cross | on | on | cross-on | cross-on | cross | cross-on | cross-on | on | on | on | on | on |
High Tide | 9:51AM3.74m | 10:09PM4.07m | 10:26AM3.74m | 10:44PM4.11m | 11:02AM3.72m | 11:20PM4.11m | ||||||||||||||||||
Low Tide | 4:56PM0.73m | 5:26AM0.63m | 5:32PM0.73m | 6:04AM0.65m | 6:07PM0.77m | |||||||||||||||||||
 |  |  | | | |  |  | | |  | | | | | | | | | | | | | | |
 | 4:56 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | 4:58 |
 | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | 9:45 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 14 | 14 | 14 | 13 | 14 | 15 | 13 | 13 | 13 | 14 | 14 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 17 |
Feels °C | 11 | 9 | 12 | 11 | 9 | 7 | 7 | 8 | 7 | 6 | 8 | 11 | 11 | 13 | 13 | 14 | 14 | 15 | 14 | 13 | 13 | 12 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 11 | SW 11 | SW 7 | NW 4 | NW 4 | — | — | — | SW 7 | SW 7 | SW 7 | SW 7 | WSW 7 | SW 7 | NNW 4 | SW 6 | SW 6 | SW 5 | — | W 11 | — | W 11 | W 11 |
| kJ | 106 | 130 | 119 | 22 | 2 | 1 | — | — | — | 147 | 99 | 73 | 50 | 31 | 21 | 2 | 18 | 11 | 10 | — | 2 | — | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | NW 4 | — | — | — | — | — | — | — | — | NW 5 | NW 5 | NW 5 | W 11 | NNW 4 | NW 4 | — | W 11 | — | — | — | — |
| kJ | — | — | — | 6 | — | — | — | — | — | — | — | — | 23 | 12 | 5 | 3 | 2 | 1 | — | 2 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | W 11 | W 11 | W 11 | W 11 | — | — | — | — | — |
| kJ | — | — | — | 20 | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 3 | NW 4 | NW 4 | — | SW 10 | SW 5 | SW 6 | SW 7 | WSW 7 | NW 5 | NW 6 | NW 6 | — | — | — | SW 6 | — | — | — | SW 5 | SW 4 | SW 5 | SW 5 | WSW 5 |
| kJ | 2 | 9 | 10 | — | 100 | 73 | 221 | 403 | 307 | 49 | 79 | 52 | — | — | — | 19 | — | — | — | 10 | 11 | 49 | 62 | 45 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 123 | 123 | 2 | 5 | 497 | 497 | 299 | 258 | 305 | 128 | 128 | 128 | 5 | 5 | 128 | 128 | 128 | 128 | 196 | 255 | 255 | 255 | 255 | 239 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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