The Boiler Surf Break

Lat Long: 51.56° N 4.02° W

The Boiler 48 hour detailed Surf Forecast

Issued: 6 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Boiler sea temperature is
20.4° C
4.1° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 3ft (0.9m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 3ft (0.9m), 10s period with WSW swell.
  • Evening surf: Evening surf (13 Aug, local time) - 2.5ft (0.7m), 10s period with WSW swell.

The current surf forecast for The Boiler at 3AM is: 0.8m 9s primary swell from a West-southwest direction (forecast issued at 06:00pm August 12). The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (13 Aug)3ft (0.9m)10s
Afternoon (13 Aug)3ft (0.9m)10s
Evening (13 Aug)2.5ft (0.7m)10s

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


Short Range Forecast

Mostly dry. Warm (max 31°C on Wed afternoon, min 14°C on Fri night). Wind will be generally light.

Wed
12
Thursday
13
Friday
14
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
Rating
(10 max)
0
0
1
1
1
1
0
0
0
0
1
1
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
WSW
10
0.6
WSW
9
0.7
WSW
9
0.8
WSW
9
0.8
WSW
9
0.9
WSW
9
0.9
WSW
10
0.9
WSW
10
0.8
WSW
10
1
W
10
0.7
WSW
10
0.7
WSW
10
0.7
WSW
10
0.7
WSW
9
0.7
WSW
9
0.7
WSW
9
0.6
WSW
9
0.6
W
8
0.7
W
8
Wave Graph
Metric surfscale
Energy kJ
74
68
86
94
94
124
149
146
133
200
100
98
94
88
84
82
61
52
63
Wind (km/h)
20
SE
10
W
5
NW
0
NW
5
E
5
ENE
5
WSW
20
WSW
25
W
25
W
15
W
10
WNW
10
W
10
WNW
15
W
20
WSW
20
WSW
20
NNW
20
NNW
Wind State
cross-on
cross
glassy
glassy
glassy
glassy
cross
cross-on
cross
cross
cross-off
cross-off
cross
cross-off
cross
cross-on
cross
off
off
High Tide
7:08PM9.53m
7:37AM9.48m
7:55PM9.82m
8:21AM9.64m
8:38PM9.89m
Low Tide
1:26AM1.04m
1:41PM1.00m
2:12AM0.82m
2:23PM0.87m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:43
8:40
 mm
Temp °C
31
29
26
24
23
22
23
25
25
23
20
18
18
18
19
21
21
21
17
Feels °C
27
28
26
24
23
22
22
22
22
21
20
19
19
19
20
20
19
19
14
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Boiler surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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