The Boiler surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 5 am Tuesday 23 Dec 2025 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
9.6° C
(Which is 1.1°C colder than average for this time of year)


How big are the waves at The Boiler today?

The current surf forecast for The Boiler at 1PM is: 0.5m 11s primary swell from a West direction and 0.1m 16s secondary swell from a West direction, 0.5m 3s secondary swell from a East direction (forecast issued at 05:00am December 23). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (23 Dec)1.5ft (0.5m)11s
Afternoon (23 Dec)1.5ft (0.4m)11s
Evening (23 Dec)1ft (0.3m)14s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
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
Wave Height (m) & direction (?)
0.5
WSW
0.5
WSW
0.5
W
0.5
W
0.4
WSW
0.4
WSW
0.3
WSW
0.4
WSW
0.5
W
0.4
WSW
0.4
WSW
0.4
WSW
0.3
WSW
0.3
WSW
0.4
WSW
0.4
WSW
0.4
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.3
WSW
0.2
W
0.2
W
0.2
W
Period(s) (?)111111111110141013121213131212121211111112101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)696961593735403787515056353150504824242427888
Wind
(km/h)
25
E
25
E
20
E
20
ENE
20
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
40
E
30
ENE
30
ENE
30
ENE
40
ENE
40
NE
35
NE
45
ENE
45
ENE
45
ENE
45
ENE
40
ENE
40
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
8:03AM
8.91
8:20PM
8.60
8:39AM
8.81
8:57PM
8.47
9:17AM
8.66
9:36PM
8.29
Low Tide
/ height (m)
1:41AM
2.07
2:05PM
2.00
2:15AM
2.15
2:42PM
2.08
2:51AM
2.26
3:21PM
2.20
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
Sunrise--8:19-------8:19-------8:19-----
Sunset----4:08-------4:09-------4:09---
light rain
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
1-----------------------
Temp. °C10109876544333323333344322
Feels °C (?)45432-2-3-4-4-5-5-7-5-6-5-7-7-6-7-7-7-8-9-8
  • 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

Latest Updates

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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