Porth Colmon Surf Break
Lat Long: 52.88° N 4.67° W

Porth Colmon 48 hour detailed Surf Forecast

Weather Forecast for Porth Colmon

Issued: 6 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Porth Colmon sea temperature is
12.8° C

Slightly warmer than usual

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 (03 Jun):

  • Afternoon surf: Afternoon surf (03 Jun, local time) - 10ft (3.0m), 8s period with SW swell.
  • Evening surf: Evening surf (03 Jun, local time) - 10ft (3.0m), 9s period with SW swell.

The current surf forecast for Porth Colmon at 10PM is: 3.0m 9s primary swell from a Southwest direction (forecast issued at 06:00pm June 03). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (03 Jun)--
Afternoon (03 Jun)10ft (3.0m)8s
Evening (03 Jun)10ft (3.0m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu afternoon. Very mild (max 14°C on Thu afternoon, min 10°C on Thu night). Winds decreasing (near gales from the SW on Wed afternoon, moderate winds from the SW by Fri morning).

Wed
3
Thursday
4
Friday
5
Sat
6
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
8
3.5
SW
8
3
SW
9
3
SW
9
2.5
SW
8
2.2
SW
10
2.2
WSW
10
2.1
WSW
11
1.9
SW
12
2
WSW
13
2.1
WSW
13
1.6
SW
13
1.9
W
6
0.7
WSW
13
1.1
SW
8
1
SW
7
0.9
SW
7
0.9
SW
7
0.9
SW
6
0.2
WSW
13
1.5
SW
7
1.8
SW
8
2.1
SW
10
2
SW
10
Wave Graph
Metric surfscale
Energy kJ
1132
1432
1411
1135
919
891
926
992
993
1321
1423
851
241
145
125
102
89
73
62
16
225
428
817
753
Wind (km/h)
55
SW
55
SW
50
SW
50
SW
45
WSW
35
WSW
40
W
35
W
35
W
40
W
35
WNW
40
W
35
W
30
W
20
SW
25
SSW
25
S
25
S
30
SSE
45
SSE
45
SE
50
SE
45
SE
35
SSE
Wind State
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
off
off
off
off
off
High Tide
11:05PM3.64m
11:25AM3.28m
11:43PM3.55m
12:03PM3.14m
00:23AM3.45m
12:45PM3.02m
Low Tide
5:36PM0.81m
6:09AM0.76m
6:15PM0.90m
6:52AM0.87m
6:55PM1.01m
7:37AM0.96m
light rain
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
rain showers
light rain
rain showers
clear
clear
part cloud
clear
clear
clear
cloud
cloud
cloud
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:56
4:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:35
9:36
9:37
9:37
 mm
1
1
2
1
2
2
1
Temp °C
13
13
13
12
12
12
12
13
14
14
12
11
10
10
11
12
12
13
13
12
12
12
13
13
Feels °C
3
3
3
3
3
5
4
6
8
6
5
3
2
4
6
7
7
8
6
3
3
3
5
7
Swell 1
Height (m)
Direction
Period (s)
0.2
NNW
6
0.3
NW
6
0.6
NW
5
1.6
SW
13
0.7
WSW
13
0.8
NW
5
0.5
NW
5
0.4
SW
13
0.2
WSW
13
0.9
SW
6
0.1
SW
13
1.5
SW
7
1.8
SW
8
2.1
SW
10
0.6
SE
5
Energy kJ
4
6
22
851
145
31
11
42
16
62
7
225
428
817
19
Swell 2
Height (m)
Direction
Period (s)
0.6
WSW
13
0.4
WSW
13
0.3
NW
4
0.1
NW
4
0.2
WSW
13
0.2
WSW
13
Energy kJ
106
63
3
1
17
16
Swell 3
Height (m)
Direction
Period (s)
0.1
N
5
Energy kJ
1
Wind waves
Height (m)
Direction
Period (s)
3
SW
8
3.5
SW
8
3
SW
9
3
SW
9
2.5
SW
8
2.2
SW
10
2.2
WSW
10
2.1
WSW
11
1.9
SW
12
2
WSW
13
2.1
WSW
13
1.3
NW
5
1.9
W
6
1.5
W
6
1.1
SW
8
1
SW
7
0.9
SW
7
0.9
SW
7
0.5
SE
3
1.5
S
6
1.6
SSE
5
1.8
SSE
6
1.5
SSE
5
2
SW
10
Energy kJ
1132
1432
1411
1135
919
891
926
992
993
1321
1423
90
241
141
125
102
89
73
5
154
138
207
133
753
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
4
1
1
1
1
1
1
2
3
3
2
3
2
1
2
2
1
4
2
1
Distance (km)
327
350
285
329
256
550
372
354
354
442
481
256
129
129
212
261
184
73
288
288
360
256
132
73
Best forecast wave conditions in Lleyn Peninsula
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
1
3
3
3
1
1
1
2
1
2
2
3
4
4
4
4
4
3
4
4
3
3
1
Header Global
Rating
(10 max)
5
5
5
5
5
6
5
4
5
5
5
5
5
5
9
9
9
9
8
8
8
7
9
9
  • 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

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