Barmouth Surf Break
Lat Long: 52.72° N 4.06° W

Barmouth 48 hour detailed Surf Forecast

Weather Forecast for Barmouth

Issued: 12 am 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Barmouth sea temperature is
14.5° C

2.6°C warmer than normal for this time of year

Barmouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Barmouth today (04 Jun):

  • Morning surf: Morning surf (04 Jun, local time) - 5ft (1.5m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (04 Jun, local time) - 4.5ft (1.4m), 11s period with WSW swell.
  • Evening surf: Evening surf (04 Jun, local time) - 5ft (1.5m), 13s period with W swell.

The current surf forecast for Barmouth at 5AM is: 1.9m 8s primary swell from a West-southwest direction (forecast issued at 12:00am June 04). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (04 Jun)5ft (1.5m)10s
Afternoon (04 Jun)4.5ft (1.4m)11s
Evening (04 Jun)5ft (1.5m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 20mm), heaviest during Wed night. Very mild (max 14°C on Thu afternoon, min 10°C on Thu night). Winds decreasing (strong winds from the SW on Wed night, light winds from the SE by Sat morning).

Thursday
4
Friday
5
Saturday
6
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
WSW
9
2.1
WSW
9
1.7
WSW
7
1.5
WSW
10
1.6
WSW
10
1.3
WSW
12
1.5
WSW
13
1.6
W
13
1.5
W
5
1.4
W
6
1.2
W
6
0.8
WSW
8
0.7
SW
8
0.6
SW
8
0.4
SW
8
0.4
SW
7
0.6
SW
6
0.8
SW
7
1.1
SW
9
1.1
SW
10
1.1
SW
10
1.1
WSW
10
1.3
WSW
13
1.2
WSW
11
Wave Graph
Metric surfscale
Energy kJ
766
644
293
446
554
446
692
865
131
119
88
76
57
45
16
16
24
67
172
222
217
223
543
340
Wind (km/h)
40
SW
35
SW
30
WSW
30
W
30
WSW
25
WSW
30
W
30
WNW
30
W
25
W
20
W
20
WSW
20
SW
15
SW
20
S
20
SE
30
SE
35
SE
35
SE
20
SE
10
SE
20
WSW
20
WNW
20
W
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross
cross
cross
cross
cross-off
cross
on
cross-on
cross-on
High Tide
11:04PM4.45m
11:21AM4.08m
11:40PM4.35m
11:58AM3.95m
00:18AM4.24m
12:39PM3.82m
Low Tide
6:10AM1.20m
6:20PM1.41m
6:48AM1.26m
6:58PM1.52m
7:30AM1.35m
7:40PM1.64m
rain showers
light rain
light rain
rain showers
rain showers
rain showers
light rain
light rain
rain showers
part cloud
part cloud
rain showers
clear
part cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
rain showers
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:54
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:32
9:34
9:35
 mm
1
1
2
2
1
1
2
2
1
1
1
2
1
1
Temp °C
12
12
12
12
13
14
13
12
11
10
10
11
13
13
14
13
12
11
12
12
14
13
14
14
Feels °C
4
5
6
7
7
9
8
6
5
4
5
7
9
9
10
9
6
4
6
8
13
10
11
10
Swell 1
Height (m)
Direction
Period (s)
0.4
NW
5
0.5
NW
5
0.4
NW
5
0.3
NW
4
0.4
SW
8
0.5
SW
4
0.6
SW
6
0.8
SW
7
1.1
SW
9
1.1
SW
10
Energy kJ
7
12
6
3
14
9
24
67
172
222
Swell 2
Height (m)
Direction
Period (s)
0.3
WSW
12
0.3
WSW
12
0.2
WSW
13
0.2
WSW
13
0.4
SW
7
0.1
SW
13
Energy kJ
31
30
16
16
12
7
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
4
0.2
WSW
13
Energy kJ
1
16
Wind waves
Height (m)
Direction
Period (s)
2.2
WSW
9
2.1
WSW
9
1.7
WSW
7
1.5
WSW
10
1.6
WSW
10
1.3
WSW
12
1.5
WSW
13
1.6
W
13
1.5
W
5
1.4
W
6
1.2
W
6
0.8
WSW
8
0.7
SW
8
0.6
SW
8
0.5
SW
4
0.3
SSE
3
0.6
SSE
3
0.8
SSE
4
0.9
SE
4
0.7
SE
4
1.1
SW
10
1.1
WSW
10
1.3
WSW
13
1.2
WSW
11
Energy kJ
766
644
293
446
554
446
692
865
131
119
88
76
57
45
7
1
7
18
24
16
217
223
543
340
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
1
1
1
1
1
1
3
3
1
3
1
1
2
2
3
3
1
1
2
3
1
Distance (km)
364
368
325
374
348
349
487
487
134
120
120
235
251
170
49
322
322
287
287
94
14
380
32
156
Best forecast wave conditions in Mid Wales
Rating
(10 max)
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
1
1
1
1
1
1
2
3
4
4
4
4
4
4
4
4
3
3
3
3
4
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
6
9
9
9
8
8
8
9
9
9
9
9
9
  • 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 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.


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