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

Barmouth 48 hour detailed Surf Forecast

Weather Forecast for Barmouth

Issued: 12 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Barmouth sea temperature is
14.9° 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 (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 4.5ft (1.4m), 6s period with WSW swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 5ft (1.5m), 6s period with WSW swell.
  • Evening surf: Evening surf (09 Jun, local time) - 4ft (1.2m), 5s period with WSW swell.

The current surf forecast for Barmouth at 7AM is: 1.3m 6s primary swell from a West-southwest direction (forecast issued at 12:00am June 09). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (09 Jun)4.5ft (1.4m)6s
Afternoon (09 Jun)5ft (1.5m)6s
Evening (09 Jun)4ft (1.2m)5s

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 39mm), heaviest during Thu afternoon. Very mild (max 14°C on Thu afternoon, min 10°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the WNW by Wed night).

Tuesday
9
Wednesday
10
Thursday
11
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)
1.5
WSW
6
1.3
WSW
6
1.3
WSW
6
1.4
WSW
6
1.4
WSW
6
1.5
WSW
6
1.3
WSW
6
1.1
WSW
5
1
W
5
1
W
5
0.9
W
5
0.9
WSW
4
0.9
WSW
4
0.9
WSW
4
0.9
WSW
5
0.8
WSW
5
0.6
WSW
5
0.7
WSW
4
0.7
WSW
6
0.9
SW
4
1.6
SW
6
1.6
WSW
7
1.3
WSW
7
1.2
WSW
8
Wave Graph
Metric surfscale
Energy kJ
164
140
109
119
124
153
104
66
45
44
36
32
29
33
37
25
17
18
35
31
209
222
188
161
Wind (km/h)
35
WSW
30
W
30
W
35
WSW
30
WSW
30
WSW
25
W
20
W
15
WNW
15
WNW
15
WNW
20
W
20
W
25
WSW
15
W
10
WNW
10
WNW
10
WSW
15
SSW
20
S
20
SSE
15
WSW
20
W
20
W
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
High Tide
2:46AM3.95m
3:21PM3.64m
3:52AM3.98m
4:29PM3.79m
5:01AM4.13m
5:35PM4.05m
Low Tide
10:25AM1.48m
10:52PM1.74m
11:29AM1.38m
11:56PM1.59m
12:26PM1.26m
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
rain showers
part cloud
light rain
rain showers
rain showers
rain showers
clear
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:52
4:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:37
9:37
9:38
 mm
2
3
2
1
1
1
1
2
1
1
1
1
1
1
5
4
4
6
Temp °C
11
11
10
11
11
13
13
11
11
11
10
11
12
13
13
12
11
11
12
11
12
13
14
14
Feels °C
4
5
3
4
4
6
8
7
8
7
7
6
7
8
9
9
9
9
9
7
9
11
12
12
Swell 1
Height (m)
Direction
Period (s)
0.8
WSW
5
0.3
WSW
6
0.3
NW
4
0.1
NW
4
Energy kJ
25
8
2
1
Swell 2
Height (m)
Direction
Period (s)
0.3
NW
4
Energy kJ
2
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.5
WSW
6
1.3
WSW
6
1.3
WSW
6
1.4
WSW
6
1.4
WSW
6
1.5
WSW
6
1.3
WSW
6
1.1
WSW
5
1
W
5
1
W
5
0.9
W
5
0.9
WSW
4
0.9
WSW
4
0.9
WSW
4
0.9
WSW
5
0.6
WSW
5
0.7
WSW
4
0.7
WSW
6
0.9
SW
4
1.6
SW
6
1.6
WSW
7
1.3
WSW
7
1.2
WSW
8
Energy kJ
164
140
109
119
124
153
104
66
45
44
36
32
29
33
37
17
18
35
31
209
222
188
161
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
3
3
1
1
1
1
1
1
1
1
3
2
1
2
1
1
1
1
1
1
2
Distance (km)
324
287
287
455
455
769
1018
266
266
120
125
734
769
488
488
306
129
129
251
325
318
324
120
32
Best forecast wave conditions in Mid Wales
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
2
3
3
3
2
2
2
2
2
2
2
3
3
3
2
2
2
2
Header Global
Rating
(10 max)
9
9
8
7
6
5
5
5
5
5
4
7
8
8
9
9
9
7
6
8
6
6
5
6
  • 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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