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Porth Colmon surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 am Sunday 04 May 2025 BSTForecast update in hr min s Forecast update imminent
Porth Colmon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Colmon sea temperature is
11.6° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Porth Colmon today?
The current surf forecast for Porth Colmon at 7AM is: 0.1m 10s primary swell from a Southwest direction (forecast issued at 12:00am May 04). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 0.5ft (0.1m) | 9s |
| Afternoon (04 May) | 0.5ft (0.2m) | 9s |
| Evening (04 May) | 3ft (0.9m) | 4s |
Table - waves today at Porth Colmon. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |  |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 10 | 12 | 9 | 9 | 4 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 8 | 8 | 11 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 4 | 3 | 4 | 4 | 4 | 4 | 7 | 4 | 2 | 4 | 16 | 16 | 4 | 16 | 15 | 15 | 15 | 15 | 14 | 3 | 4 | 4 | 3 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 72 | 64 | 52 | 4 | 3 | 8 | 8 | 28 | 25 | 15 | 10 | 7 | 6 | 9 | 14 | 20 | 15 | 4 | 2 | 1 | 2 | 1 | 2 | 8 | 6 | 2 | 1 | 1 | 6 | 16 | 31 | 25 | 1 | 1 | 1 | 3 | 5 | 14 | 12 | 22 | 22 | 1 | 0 | 0 | 0 | 5 | 5 | 9 | 6 | 5 | 9 | 8 | 8 | 8 | 8 | 10 | 9 | 8 | 13 | 13 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- on | cross | cross | cross | cross | cross | cross | cross- on | cross | cross | cross | cross- off | cross | cross | glass | on | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross | cross- on | cross | cross- on | cross | cross- off | cross- off | cross- off | glass | cross- on | on | cross- on | cross | cross | cross | glass | glass | on | on | cross- on | cross- on | cross- on | cross | cross |
High Tide / height (m) | 1:38AM 3.34 | 2:25PM 2.81 | 2:55AM 3.12 | 3:58PM 2.68 | 4:24AM 3.07 | 5:22PM 2.77 | 5:36AM 3.18 | 6:18PM 2.96 | 6:28AM 3.33 | 7:00PM 3.18 | 7:10AM 3.48 | 7:36PM 3.38 | 7:47AM 3.60 | 8:09PM 3.56 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 8:18PM 1.16 | 9:10AM 0.95 | 9:30PM 1.33 | 10:28AM 1.06 | 10:48PM 1.37 | 11:43AM 1.01 | 12:00AM 1.27 | 12:43PM 0.89 | 12:57AM 1.11 | 1:29PM 0.76 | 1:42AM 0.95 | 2:07PM 0.65 | 2:19AM 0.79 | 2:39PM 0.58 | 2:52AM 0.66 | |||||||||||||||||||||||||||||||||||||||||||||
Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:33 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:28 |
| Sunset | - | - | - | - | - | - | - | 8:50 | - | - | - | - | - | - | - | 8:52 | - | - | - | - | - | - | - | 8:53 | - | - | - | - | - | - | - | 8:54 | - | - | - | - | - | - | - | 8:57 | - | - | - | - | - | - | - | 8:59 | - | - | - | - | - | - | - | 9:00 | - | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 9 | 9 | 10 | 11 | 11 | 10 | 9 | 8 | 7 | 7 | 8 | 9 | 10 | 10 | 9 | 10 | 9 | 8 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 11 | 12 | 14 | 13 | 11 | 10 | 9 | 11 | 14 | 13 | 14 | 13 | 12 | 11 | 11 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 15 | 16 | 15 | 15 | 15 |
| Feels °C (?) | 5 | 5 | 4 | 7 | 8 | 9 | 5 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 3 | 5 | 4 | 6 | 6 | 5 | 7 | 5 | 5 | 6 | 7 | 7 | 7 | 6 | 7 | 7 | 5 | 6 | 9 | 9 | 7 | 6 | 5 | 7 | 8 | 6 | 9 | 10 | 9 | 9 | 10 | 10 | 9 | 10 | 10 | 10 | 12 | 11 | 12 | 12 | 10 | 11 | 12 | 11 | 12 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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