Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

The Boiler surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 5 am Thursday 12 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
8.5° 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 10AM is: 3.0m 9s primary swell from a West-southwest direction and 1.0m 13s secondary swell from a West direction (forecast issued at 05:00am March 12). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (12 Mar)10ft (3.0m)9s
Afternoon (12 Mar)13ft (4.0m)10s
Evening (12 Mar)11ft (3.5m)11s

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
12
Friday
13
Saturday
14
Sun
15
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
2
3
1
0
1
2
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
WSW
2.5
WSW
3
WSW
3.5
WSW
4
WSW
4
WSW
3.5
WSW
4
WSW
3.5
WSW
4
WSW
3.5
WSW
3
WSW
3
WSW
2.5
W
2.3
WSW
2.1
WSW
2
WSW
1.7
WSW
1.6
WSW
1.5
WSW
1.4
WSW
1.1
WSW
1.2
W
1.2
W
Period(s) (?)14899101111111111111110101010101013109121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)22279351415213828433137294832872919324129262245168513711066855757563786383314322409389
Wind
(km/h)
40
SW
50
SW
50
SSW
55
SW
55
SW
60
SW
50
WSW
45
WSW
45
W
45
WSW
40
W
40
WSW
35
WSW
25
W
15
NNW
5
WNW
15
NW
15
NW
10
NW
10
W
20
WSW
10
WSW
15
W
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross-
on
High Tide
/ height (m)
11:29AM
6.66
12:36AM
6.55
1:26PM
6.44
2:23AM
6.78
3:01PM
6.87
Low Tide
/ height (m)
5:07AM
3.68
5:43PM
3.98
7:04AM
3.99
7:56PM
4.01
8:41AM
3.62
9:19PM
3.43
Thursday
12
Friday
13
Saturday
14
Sun
15
Sunrise--6:37-------6:35-------6:33-----
Sunset-----6:14-------6:15-------6:16--
part cloud
part cloud
cloud
light rain
cloud
light rain
mod rain
light rain
light rain
light rain
light rain
rain showers
rain showers
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
Rain (mm)
---1-16111111-----------
Temp. °C99101111111076667764555688877
Feels °C (?)0-1-100-10-4-4-5-4-3-20-1211243432
  • 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

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest