Barmouth Sea Conditions and Tide Table

Barmouth Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at —.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Cool air temperatures (max 14°C on Wed afternoon, min 6°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Cool air temperatures (max 13°C on Sun morning, min 6°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Very mild (max 11°C on Sun night, min 6°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 13°C on Sat morning, min 8°C on Wed night). Wind will be generally light.

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
7:48PM4.77m
8:05AM5.16m
8:27PM4.96m
8:43AM5.31m
9:03PM5.03m
9:18AM5.32m
9:37PM5.00m
9:52AM5.20m
10:09PM4.88m
10:24AM4.98m
10:41PM4.67m
10:56AM4.68m
11:14PM4.40m
11:30AM4.32m
11:49PM4.07m
12:07PM3.92m
00:31AM3.72m
12:52PM3.53m
1:24AM3.40m
1:54PM3.21m
2:43AM3.21m
3:46PM3.11m
5:03AM3.39m
5:37PM3.42m
5:53AM3.78m
6:14PM3.81m
6:29AM4.21m
6:47PM4.21m
Low Tide
3:03AM0.83m
3:32PM0.55m
3:42AM0.70m
4:08PM0.51m
4:15AM0.64m
4:40PM0.57m
4:46AM0.68m
5:10PM0.72m
5:16AM0.81m
5:39PM0.95m
5:44AM1.03m
6:05PM1.24m
6:11AM1.31m
6:30PM1.56m
6:37AM1.62m
6:54PM1.87m
7:11AM1.93m
7:32PM2.15m
8:21AM2.18m
9:38PM2.31m
10:42AM2.16m
11:29PM2.12m
11:59AM1.86m
00:26AM1.81m
12:50PM1.52m
1:11AM1.50m
1:34PM1.20m
Wave
height (m) 
direction
period (s) 
0.6
WSW
10
0.4
WSW
10
0.4
SW
9
0.4
SW
8
0.2
WSW
8
0.3
SW
6
0.4
SW
4
0.4
SW
7
0.2
WSW
8
0.4
WSW
6
0.3
WNW
4
0.4
NW
4
0.2
WSW
11
0.2
WSW
18
0.2
WSW
17
0.2
WSW
15
0.3
WSW
12
0.3
WSW
12
0.4
WSW
12
0.5
WSW
12
0.7
WSW
12
0.9
WSW
9
0.6
WSW
10
0.7
WSW
8
0.8
WSW
5
0.6
WSW
5
0.9
SW
5
0.6
WSW
5
0.4
SW
5
0.2
WSW
5
0.2
WSW
7
0.2
WSW
10
0.2
WSW
10
0.4
SW
4
0.5
SW
4
0.6
SW
4
0.6
SW
5
0.9
SW
5
1.1
SW
6
1
WSW
9
0.6
WSW
9
0.4
WSW
9
0.4
SW
8
0.7
WSW
9
0.9
WSW
12
1
WSW
12
1.1
SW
9
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
rain showers
cloud
cloud
mod rain
part cloud
clear
part cloud
clear
part cloud
rain showers
part cloud
part cloud
cloud
rain showers
part cloud
cloud
cloud
cloud
light rain
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
clear
rain showers
rain showers
cloud
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
cloudy
cloudy
mod rain
some clouds
clear
some clouds
clear
some clouds
rain shwrs
some clouds
some clouds
cloudy
rain shwrs
some clouds
cloudy
cloudy
cloudy
light rain
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
clear
rain shwrs
rain shwrs
cloudy
 km/h
5
ENE
15
ENE
10
E
15
E
15
E
15
SSE
15
E
15
E
10
S
10
N
5
NNW
10
NNW
5
NNE
5
SE
5
WSW
5
ESE
5
ESE
5
S
10
S
10
SSE
15
SSW
20
SW
15
SW
15
SW
20
SW
15
SSW
20
SW
10
S
5
S
5
WNW
10
ESE
5
SSE
5
SW
10
S
15
S
25
SSW
15
ESE
25
SSE
30
S
15
SSW
5
SW
10
S
10
SE
15
ESE
20
SE
35
E
40
E
 mm 
2
6
1
1
1
1
2
1
1
max°C
8
9
11
8
13
14
10
14
14
11
9
8
7
10
10
9
13
13
11
11
11
9
8
8
8
9
9
9
11
11
11
12
12
11
13
13
11
12
12
11
7
10
10
14
15
10
8
Moonrise
6:15
7:34
8:52
10:09
11:26
12:42
1:56
3:02
3:57
4:39
5:08
5:29
5:45
5:57
6:08
Moonset
6:58
7:08
7:17
7:27
7:39
7:53
8:12
8:39
9:17
10:09
11:15
12:31
1:51
3:14
4:37
Sunrise
6:58
6:56
6:54
6:50
6:48
6:47
6:43
6:41
6:39
6:37
6:35
6:33
6:30
6:28
6:26
6:22
Sunset
5:58
6:00
6:01
6:04
6:05
6:07
6:08
6:10
6:13
6:14
6:15
6:17
6:20
6:22
6:22
Today's sea temperature in Barmouth is
7.8° C
(Statistics for 02 Mar 1981-2005 – mean: 7.7 max: 8.8 min: 5.4°C)
Issued (local time): 11 pm Monday 02 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest