The Boiler Surf Break

The Boiler 48 hour detailed Surf Forecast

Lat Long: 51.56° N 4.02° W

Issued: 6 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's The Boiler sea temperature is
16.4° C

2.7°C warmer than normal for this time of year

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


How big are the waves at The Boiler today (20 Jun):

  • Afternoon surf: Afternoon surf (20 Jun, local time) - 2.5ft (0.8m), 8s period with WSW swell.
  • Evening surf: Evening surf (20 Jun, local time) - 2.5ft (0.7m), 8s period with WSW swell.

The current surf forecast for The Boiler at 10PM is: 0.7m 8s primary swell from a West-southwest direction and 0.3m 8s secondary swell from a West direction (forecast issued at 06:00pm June 20). The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (20 Jun)--
Afternoon (20 Jun)2.5ft (0.8m)8s
Evening (20 Jun)2.5ft (0.7m)8s

Table - waves today at The Boiler. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Mon afternoon, min 14°C on Sat night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tue
23
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
0
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)
0.8
WSW
8
0.7
WSW
8
0.7
WSW
8
0.6
WSW
7
0.5
WSW
7
0.5
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
SW
7
0.3
WSW
7
0.3
WSW
7
0.3
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.5
E
3
0.2
WSW
10
0.2
WSW
10
Wave Graph
Metric surfscale
Energy kJ
66
50
50
37
31
30
21
20
20
19
19
19
12
9
9
9
5
5
5
4
4
5
10
10
Wind (km/h)
15
WSW
15
W
5
NNW
5
NNE
5
NE
10
ESE
10
SE
10
SE
5
SE
5
N
5
NNE
10
ENE
10
ENE
10
E
15
ESE
20
ESE
15
E
15
ENE
10
E
15
ESE
10
ENE
10
E
15
ESE
15
ESE
Wind State
cross
cross
glassy
off
cross-off
cross-on
cross-on
cross-on
glassy
off
off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross-off
cross
cross
cross-off
cross
cross-on
cross
High Tide
11:32PM8.68m
12:01PM8.18m
00:22AM8.30m
12:54PM7.83m
1:17AM7.95m
Low Tide
5:13PM1.95m
5:49AM2.00m
6:04PM2.28m
6:41AM2.33m
6:59PM2.58m
7:37AM2.61m
cloud
cloud
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:37
9:37
9:37
9:37
 mm
Temp °C
17
17
16
15
15
14
16
19
20
22
22
21
20
19
21
23
26
27
26
23
22
22
23
25
Feels °C
15
15
16
15
15
12
15
19
20
22
22
21
21
19
21
22
26
28
28
24
22
22
23
26
Swell 1
Height (m)
Direction
Period (s)
0.8
WSW
8
0.7
WSW
8
0.7
WSW
8
0.6
WSW
7
0.5
WSW
7
0.5
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
WSW
7
0.4
SW
7
0.3
WSW
7
0.3
WSW
7
0.3
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
10
0.2
WSW
10
Energy kJ
66
50
50
37
31
30
21
20
20
19
19
19
12
9
9
9
5
5
5
4
4
4
10
10
Swell 2
Height (m)
Direction
Period (s)
0.4
W
8
0.4
W
8
0.3
W
8
0.3
W
7
0.3
W
7
0.2
W
7
0.2
W
8
0.1
W
7
0.2
W
7
0.2
W
7
0.2
W
7
0.2
W
7
0.1
W
8
0.1
W
7
0.2
W
8
0.1
SW
7
0.1
W
12
0.1
W
12
0.1
W
12
0.1
W
11
0.1
SW
11
0.1
SW
6
0.1
SW
6
Energy kJ
18
19
10
10
9
4
5
1
4
4
4
4
1
1
5
2
3
3
3
2
5
2
2
Swell 3
Height (m)
Direction
Period (s)
0.2
W
4
0.2
W
4
0.2
W
4
0.1
W
9
0.1
W
7
0.1
W
8
0.1
W
11
0.1
W
8
0.1
W
8
0.1
W
11
0.1
W
8
0.1
W
8
0.1
W
8
0.1
SW
8
Energy kJ
1
1
1
1
1
1
3
1
1
2
1
1
1
2
Wind waves
Height (m)
Direction
Period (s)
0.3
E
2
0.4
ESE
3
0.4
E
3
0.3
E
3
0.3
E
3
0.3
ESE
2
0.4
E
3
0.5
E
3
0.5
E
3
0.3
ESE
3
Energy kJ
1
3
2
1
1
1
2
4
5
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
19
1
14
14
14
14
189
201
434
434
401
401
401
437
447
450
437
437
112
112
112
450
175
Best forecast wave conditions in Wales - Gower
Rating
(10 max)
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
2
1
1
1
1
2
2
1
1
1
1
2
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
9
9
9
8
8
7
7
7
6
6
6
7
7
5
5
5
5
5
6
5
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
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