Cable Bay (Porth Trecastell) Surf Break

Lat Long: 53.22° N 4.51° W

Cable Bay (Porth Trecastell) 48 hour detailed Surf Forecast

Issued: 5 pm 02 Nov 2026 (local time)

Forecast update in  hr  min

Today's Cable Bay (Porth Trecastell) sea temperature is
13.7°C
1.0° 

Cable Bay (Porth Trecastell) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Time (GMT) & DateWave HeightWave Period
Morning (02 Nov)--
Afternoon (02 Nov)0.5ft (0.1m)7s
Evening (02 Nov)--

Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 11°C on Tue night, min 8°C on Wed night). Wind will be generally light.

Mon
2
Tuesday
3
Wednesday
4
Thu
5
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
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
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)
0.1
SW
7
0.1
S
7
0.4
NE
3
0.4
NE
3
0.4
NE
3
0.4
NE
3
0.5
NE
3
0.6
NE
4
0.6
NE
4
0.6
NE
4
0.1
SW
16
0.1
SW
16
0.1
SW
15
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
12
0.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
2
1
0
0
0
0
0
0
0
0
10
10
8
8
8
7
7
7
7
6
6
6
Wind (km/h)
20
NE
15
NE
15
NE
15
NE
15
ENE
15
NE
20
NE
20
NE
25
NE
20
ENE
20
ENE
25
ENE
25
ENE
15
NE
20
ENE
20
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
Wind State
off
off
off
off
off
off
off
off
off
off
cross-off
off
off
off
cross-off
cross-off
off
off
cross-off
off
off
cross-off
High Tide
2:55PM3.37m
4:17AM3.01m
4:28PM3.41m
5:36AM3.16m
5:38PM3.57m
Low Tide
10:06PM0.79m
10:32AM1.18m
11:22PM0.69m
11:45AM1.03m
00:26AM0.51m
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:18
—
—
—
—
—
—
—
7:20
—
—
—
—
—
—
—
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:45
—
—
—
—
—
—
—
4:43
—
—
—
—
—
—
—
4:40
—
—
—
—
4:38
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
9
9
10
9
9
10
10
10
10
10
11
10
9
10
10
11
11
11
9
9
8
9
Feels °C
4
5
6
5
6
7
6
6
5
5
7
5
4
6
6
6
6
6
4
5
4
5
  • 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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