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Surf Forecasts:

Barmouth surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 5 am Tuesday 10 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Barmouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barmouth sea temperature is
8.2° C
 (Which is normal for this time of year)

How big are the waves at Barmouth today?

The current surf forecast for Barmouth at 11AM is: 1.3m 6s primary swell from a Southwest direction and 0.1m 9s secondary swell from a West direction (forecast issued at 05:00am March 10). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (10 Mar)3.5ft (1.1m)6s
Afternoon (10 Mar)5ft (1.5m)7s
Evening (10 Mar)5.5ft (1.7m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
Fri
13
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
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SW
0.9
SW
1.1
SW
1.3
SW
1.5
SW
1.8
SW
1.7
SW
1.7
SW
1.7
WSW
1.7
WSW
1.7
W
1.6
W
1.5
WSW
1.5
WSW
1.7
WSW
2
SW
2.4
SW
2.4
SW
3
WSW
2.5
WSW
2.2
WSW
1.8
WSW
1.6
WSW
1.6
WSW
Period(s) (?)5566788887776668991010101099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)28477214521237336136230228626222615614422944184697315081490942578452452
Wind
(km/h)
20
SSW
20
S
25
S
30
SSW
30
S
30
S
35
SSW
35
SW
35
WSW
35
W
35
W
30
W
30
WSW
35
SW
35
SW
40
SSW
45
SSW
45
SSW
55
SSW
50
SW
50
SW
30
SW
30
SSW
25
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		onononononcross-
on		ononononcross-
on		cross-
on
High Tide
/ height (m)
12:07PM
3.92
12:31AM
3.72
12:52PM
3.53
1:24AM
3.40
1:54PM
3.21
Low Tide
/ height (m)
6:37AM
1.62
6:54PM
1.87
7:11AM
1.93
7:32PM
2.15
8:21AM
2.18
9:38PM
2.31
Tuesday
10
Wednesday
11
Thursday
12
Fri
13
Sunrise--6:43-------6:41-------6:39-----
Sunset-----6:09-------6:12-------6:14--
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
Rain (mm)
----1143---------1311349
Temp. °C77898810108777888899101010975
Feels °C (?)322311330-1-10100-1-10-10031-2
  • 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 Barmouth 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 Barmouth at:
surf-forecast.com

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