- Forecast
- Maps
- Live
- Weather State
- Spot Information
Porth Colmon surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 11 am Wednesday 15 Jan 2025 GMT
How big are the waves at Porth Colmon today?
The current surf forecast for Porth Colmon at 4PM is: 0.5m 12s primary swell from a Southwest direction and 0.1m 23s secondary swell from a West direction (forecast issued at 11:00am January 15). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jan) | 2ft (0.6m) | 12s |
| Afternoon (15 Jan) | 2ft (0.6m) | 12s |
| Evening (15 Jan) | 1.5ft (0.5m) | 12s |
Table - waves today at Porth Colmon. (Swell directed towards the surf break)
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 19 | 14 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 10 | 9 | 9 | 9 | 9 | 9 | 6 | 7 | 7 | 7 | 7 | 12 | 12 | 6 | 7 | 7 | 7 | 7 | 7 | 16 | 15 | 11 | 11 | 12 | 12 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 120 | 98 | 98 | 71 | 69 | 143 | 136 | 305 | 288 | 226 | 169 | 162 | 167 | 81 | 80 | 63 | 34 | 33 | 32 | 53 | 50 | 39 | 37 | 157 | 187 | 229 | 259 | 242 | 235 | 256 | 325 | 392 | 488 | 766 | 459 | 730 | 793 | 631 | 475 | 307 | 498 | 487 | 452 | 331 | 237 | 161 | 113 | 84 | 86 | 94 | 63 | 44 | 66 | 88 | 205 | 237 | 303 | 259 | 233 | 198 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 8:57AM 4.13 | 9:21PM 3.72 | 9:38AM 4.16 | 10:00PM 3.66 | 10:18AM 4.10 | 10:39PM 3.54 | 10:56AM 3.96 | 11:17PM 3.38 | 11:33AM 3.74 | 11:55PM 3.21 | 12:12PM 3.49 | 12:35AM 3.02 | 12:54PM 3.21 | 1:22AM 2.84 | 1:45PM 2.95 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 4:07PM 0.18 | 4:14AM 0.40 | 4:45PM 0.24 | 4:47AM 0.47 | 5:20PM 0.36 | 5:19AM 0.59 | 5:54PM 0.53 | 5:51AM 0.75 | 6:27PM 0.72 | 6:24AM 0.93 | 7:02PM 0.93 | 7:02AM 1.12 | 7:41PM 1.13 | 7:48AM 1.31 | ||||||||||||||||||||||||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | 8:23 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:21 | - | - | - | - | - | - | - | 8:19 | - | - | - | - | - | - | - | 8:18 | - | - | - | - | - | - | - | 8:17 | - | - | - | - | - | - | - | 8:15 | - | - | - |
| Sunset | - | - | 4:31 | - | - | - | - | - | - | - | 4:32 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - | 4:37 | - | - | - | - | - | - | - | 4:37 | - | - | - | - | - | - | - | 4:39 | - | - | - | - | - | - | - | 4:42 | - | - | - | - | - | - | - | 4:44 | - |
 | | | |  | | | | | | | | |  |  | |  | | | | | | | | |  | | | | | | | | | |  |  | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 7 | 7 | 6 | 5 | 5 | 6 | 6 | 5 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 |
| Feels °C (?) | 2 | 3 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | -2 | -3 | -2 | -2 | -3 | -2 | 0 | 0 | -1 | -3 | -3 | -2 | -1 | -2 | -1 | 0 | 5 | 6 | 4 | 4 | 4 | 3 | 5 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 8 | 7 | 7 | 6 | 5 | 4 | 3 | 3 | 3 | 3 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Porth Colmon surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest