Surf Break

Lat Long: 52.88° N 4.67° W

Porth Colmon 48 hour detailed Surf Forecast

Issued: 12 pm 24 Oct 2026 (local time)

Forecast update in  hr  min

Today's Porth Colmon sea temperature is
14.7°C
1.4° 

Porth Colmon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Colmon today (24 Oct):

  • Morning surf: Morning surf (24 Oct, local time) - 8ft (2.4m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (24 Oct, local time) - 13ft (4.0m), 9s period with SW swell.
  • Evening surf: Evening surf (24 Oct, local time) - 15ft (4.5m), 10s period with WSW swell.

The current surf forecast for Porth Colmon at 6PM is: 4.5m 10s primary swell from a West-southwest direction (forecast issued at 12:00pm October 24). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (24 Oct)8ft (2.4m)6s
Afternoon (24 Oct)13ft (4.0m)9s
Evening (24 Oct)15ft (4.5m)10s

Table - waves today at Porth Colmon. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 32mm), heaviest during Mon morning. Very mild (max 16°C on Sat afternoon, min 10°C on Sat night). Winds decreasing (gales from the S on Sat morning, fresh winds from the SSW by Sun night).

Sat
24
Sunday
25
Monday
26
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
SW
6
4
SW
8
4
SW
9
4.5
WSW
10
4.5
WSW
10
4.5
WSW
9
4.5
WSW
9
4.5
W
8
4
W
8
4
W
8
3.5
W
8
3
W
7
2.5
W
7
1.7
SW
10
1.5
SW
9
0.1
W
15
2.4
SSW
7
3.5
SW
8
3.5
SW
9
4
SW
9
4.5
SW
10
Wave Graph
Metric surfscale
Energy kJ
480
2013
2776
3623
3922
3765
3562
2443
2130
1752
1327
888
567
546
382
8
494
1619
2033
2301
3311
Wind (km/h)
55
SSW
70
S
65
SW
65
W
70
WSW
70
WSW
70
W
65
W
65
W
65
WNW
55
WNW
45
W
40
WSW
35
WSW
30
SSW
50
S
55
SSE
55
SSW
55
SSW
60
SSW
70
S
Wind State
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
High Tide
7:39AM3.58m
7:50PM3.93m
8:13AM3.88m
8:27PM4.17m
8:49AM4.11m
9:05PM4.32m
Low Tide
2:19PM0.56m
2:43AM0.23m
2:57PM0.34m
3:21AM0.10m
3:37PM0.19m
light rain
mod rain
mod rain
rain showers
part cloud
clear
cloud
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
light rain
mod rain
mod rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:00
—
—
—
—
—
—
7:00
—
—
—
—
—
—
—
8:03
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:04
—
—
—
—
—
—
—
5:01
—
—
—
—
—
—
—
6:00
—
—
 mm
2
6
6
1
—
—
—
—
—
—
—
—
—
—
—
1
6
7
—
—
—
Temp °C
12
13
16
11
10
11
11
11
10
11
11
12
11
12
12
12
12
16
16
16
16
Feels °C
1
0
5
-2
-5
-4
-3
-3
-5
-3
-2
1
2
4
5
3
1
7
7
6
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

Eyeball surf reportRecent Eyeball Surf Reports for Wales - Lleyn

  1. West Coast Surf: ‘Porth Neigwl: It is messy, onshore and a moderate size at high tide this morning..’

    Hells Mouth (Porth Neigwl), 9 km away
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