Surf Forecasts:
How big are the waves at Hells Mouth (Porth Neigwl) today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 8ft (2.4m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 6ft (1.9m), 8s period with WSW swell.
- Evening surf: Evening surf (09 Oct, local time) - 6.5ft (2.0m), 6s period with W swell.
The current surf forecast for Hells Mouth (Porth Neigwl) at 5PM is: 1.9m 8s primary swell from a West direction (forecast issued at 12:00pm October 09). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 8ft (2.4m) | 8s |
| Afternoon (09 Oct) | 6ft (1.9m) | 8s |
| Evening (09 Oct) | 6.5ft (2.0m) | 6s |
Table - waves today at Hells Mouth (Porth Neigwl). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 16°C on Fri morning, min 12°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, light winds from the SSW by Sat night). | |||||||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WSW 8 | WSW 8 | W 8 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | NW 5 | SW 6 | SW 6 | S 4 | S 5 | SSW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 768 | 614 | 476 | 231 | 293 | 333 | 351 | 349 | 309 | 237 | 192 | 154 | 115 | 78 | 48 | 13 | 12 | 5 | 16 | 57 | 75 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | on | cross-on | cross | cross | cross | cross |
High Tide | 7:53AM4.07m | 8:09PM4.50m | 8:31AM4.30m | 8:48PM4.61m | 9:08AM4.43m | 9:25PM4.61m | |||||||||||||||
Low Tide | 3:01PM0.34m | 3:26AM0.06m | 3:38PM0.24m | 4:00AM0.10m | 4:12PM0.24m | ||||||||||||||||
 |  |  |  | |  | | |  | | | |  | | | | | |  |  | | |
 | 7:31 | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:32 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 |
Temp °C | 16 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 13 |
Feels °C | 8 | 6 | 6 | 5 | 4 | 2 | 2 | 3 | 3 | 4 | 4 | 6 | 5 | 7 | 9 | 9 | 8 | 7 | 6 | 4 | 5 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 6 | NW 5 | SW 6 | SW 6 | NW 4 | — | SSW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 31 | 12 | 12 | 5 | 1 | — | 75 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 5 | NW 5 | NNW 4 | SW 6 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 5 | 2 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 4 | W 11 | — | NW 4 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 8 | W 8 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | — | — | SSW 3 | S 4 | S 5 | SE 4 |
| kJ | 768 | 614 | 476 | 231 | 293 | 333 | 351 | 349 | 309 | 237 | 192 | 154 | 115 | 78 | 48 | — | — | 2 | 16 | 57 | 23 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 956 | 789 | 1031 | 1024 | 999 | 559 | 552 | 497 | 497 | 497 | 369 | 128 | 128 | 141 | 128 | 128 | 239 | 187 | 297 | 307 | 307 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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