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Surf Forecasts:

The Boiler surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 11 pm Wednesday 18 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
The Boiler surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Boiler sea temperature is
8.8° C
 (Which is normal for this time of year)

How big are the waves at The Boiler today?

The current surf forecast for The Boiler at 2AM is: 1.1m 14s primary swell from a West-southwest direction and 0.3m 2s secondary swell from a East direction (forecast issued at 11:00pm March 18). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (19 Mar)2.5ft (0.8m)13s
Afternoon (19 Mar)2ft (0.6m)12s
Evening (19 Mar)1.5ft (0.5m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
2
2
2
1
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
WSW
1.2
WSW
1.1
WSW
0.9
WSW
0.8
WSW
0.7
WSW
0.6
WSW
0.6
WSW
0.5
WSW
0.5
W
0.4
WSW
0.4
WSW
0.4
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.2
W
0.2
W
0.2
WSW
0.3
WSW
0.3
WSW
0.3
WSW
Period(s) (?)141413131312121212121212121111111111101312121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6605424022461921551151238773474645252423232291415282524
Wind
(km/h)
10
E
10
ENE
15
ENE
15
NE
15
ENE
20
ESE
15
ESE
10
E
15
NE
10
ENE
10
E
10
E
10
E
10
SE
10
SSE
5
SSE
5
ENE
5
NE
5
NE
5
E
5
ESE
10
SSE
10
S
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		crosscross-
off		cross-
off		cross-
off		crosscrosscrosscross-
on		cross-
on		glassglasscross-
off		cross-
off		crosscrosscross-
on		onglass
High Tide
/ height (m)
6:10PM
9.28
6:28AM
9.66
6:46PM
9.58
7:04AM
9.87
7:21PM
9.72
7:41AM
9.89
Low Tide
/ height (m)
12:13AM
1.13
12:33PM
0.85
12:47AM
0.88
1:08PM
0.70
1:21AM
0.79
1:41PM
0.73
Thursday
19
Friday
20
Saturday
21
Sunrise----6:22-------6:20-------6:16---
Sunset-------6:25-------6:28-------6:29
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
cloud
cloud
Rain (mm)
------------------------
Temp. °C13121110101214141311109911121111101099101111
Feels °C (?)11976671111108866899988777810
  • 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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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.

View detailed surf forecast for The Boiler at:
surf-forecast.com

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