Surf Forecasts:
How big are the waves at Hells Mouth (Porth Neigwl) today (01 Nov):
- Morning surf: Morning surf (01 Nov, local time) - 1.5ft (0.4m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (01 Nov, local time) - 1ft (0.3m), 8s period with SW swell.
- Evening surf: Evening surf (01 Nov, local time) - 1ft (0.3m), 8s period with SW swell.
The current surf forecast for Hells Mouth (Porth Neigwl) at 4PM is: 0.3m 8s primary swell from a Southwest direction (forecast issued at 11:00am November 01). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Nov) | 1.5ft (0.4m) | 9s |
| Afternoon (01 Nov) | 1ft (0.3m) | 8s |
| Evening (01 Nov) | 1ft (0.3m) | 8s |
Table - waves today at Hells Mouth (Porth Neigwl). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Sun night, min 9°C on Mon morning). Mainly fresh winds. | |||||||||||||||||||||
Sun 1 | Monday 2 | Tuesday 3 | |||||||||||||||||||
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 | 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 9 | SW 8 | SW 8 | SW 8 | WSW 8 | W 10 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | W 8 | W 8 | W 8 | NNE 2 | NE 2 | N 4 | W 18 | W 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 27 | 20 | 11 | 10 | 10 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 6 | 5 | 10 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | cross-off | off | off | off |
High Tide | 12:21PM3.74m | 1:02AM3.21m | 1:34PM3.50m | 2:27AM3.02m | 3:00PM3.45m | ||||||||||||||||
Low Tide | 7:20AM1.18m | 8:10PM0.94m | 8:34AM1.30m | 9:27PM0.95m | 9:51AM1.28m | ||||||||||||||||
 |  | |  | | | | | | | | | | |  | | | | | | | |
 | 7:13 | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — |
 | — | — | 4:47 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 10 | 11 | 12 | 11 | 11 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 |
Feels °C | 5 | 4 | 4 | 5 | 7 | 9 | 7 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 4 | 4 | 4 | 4 | 4 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 8 | SW 8 | NNW 6 | NNW 5 | NNW 5 | NW 5 | NNW 5 | NNW 4 | NW 4 | — | — | W 8 | W 8 | — | — | N 4 | W 18 | W 16 | SW 16 |
| kJ | 27 | 20 | 11 | 10 | 31 | 17 | 10 | 6 | 4 | 2 | 1 | — | — | 1 | 1 | — | — | 1 | 6 | 5 | 10 |
Swell 2 Height (m) Direction Period (s) | — | — | — | WSW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | W 8 | — | — | — | — | — | W 18 | — | — |
| kJ | — | — | — | 6 | 10 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | — | — | — | — | — | 6 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 10 | W 10 | — | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | 2 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 5 | NNW 5 | NNW 6 | — | — | — | ENE 2 | — | — | — | — | — | — | — | NNE 2 | NE 2 | — | NE 2 | NE 2 | NE 3 |
| kJ | 11 | 41 | 51 | 45 | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 128 | 128 | 141 | 128 | 136 | 136 | 286 | 286 | 219 | 286 | 286 | 294 | 294 | 256 | 294 | 294 | 294 | 299 | 294 | 114 | 292 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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