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 09:07 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Tue morning. Warm air temperatures (max 25°C on Mon morning, min 15°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the W by Wed morning).

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Sat morning. Cool air temperatures (max 17°C on Wed afternoon, min 13°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 19°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 20°C on Wed morning, min 11°C on Thu night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 20°C on Sun morning, min 13°C on Fri night). Wind will be generally light.

Sun
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
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
PM
night
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
11:33PM4.89m
11:50AM4.48m
00:09AM4.77m
12:27PM4.36m
00:49AM4.58m
1:10PM4.18m
1:36AM4.31m
2:02PM3.97m
2:35AM4.02m
3:08PM3.78m
3:51AM3.80m
4:31PM3.75m
5:22AM3.80m
5:59PM3.96m
6:42AM4.02m
7:10PM4.33m
7:45AM4.34m
8:07PM4.73m
8:37AM4.64m
8:57PM5.07m
9:24AM4.87m
9:41PM5.30m
10:06AM4.98m
10:23PM5.38m
10:45AM4.98m
11:01PM5.31m
11:23AM4.86m
11:39PM5.11m
Low Tide
6:22PM1.05m
6:48AM0.88m
6:57PM1.13m
7:25AM1.02m
7:35PM1.28m
8:07AM1.22m
8:22PM1.47m
9:01AM1.46m
9:28PM1.66m
10:11AM1.63m
10:50PM1.72m
11:26AM1.66m
00:06AM1.61m
12:35PM1.56m
1:20AM1.39m
1:43PM1.39m
2:33AM1.12m
2:52PM1.18m
3:35AM0.84m
3:51PM0.97m
4:27AM0.61m
4:40PM0.80m
5:12AM0.48m
5:22PM0.70m
5:51AM0.45m
6:00PM0.69m
6:29AM0.55m
6:36PM0.79m
Wave
Height (m)
Direction
Period (s)
0.1
SW
8
0.2
WSW
10
0.4
SW
9
0.4
SW
8
0.4
SW
8
0.6
WSW
7
0.9
SW
5
0.8
SW
5
1.2
WSW
5
1
WSW
7
0.9
WSW
4
0.7
WSW
6
0.4
WSW
6
0.4
WSW
5
0.4
SW
5
0.4
SW
4
0.6
WSW
5
0.6
WSW
5
0.4
SW
6
0.4
SW
6
0.2
WSW
6
0.3
WNW
3
0.2
WSW
5
0.1
SW
4
0.3
NW
2
0.2
N
2
0.1
NW
2
0.4
NW
3
0.2
N
2
0.2
NNW
2
0.5
NW
3
0.2
WSW
10
0.2
WSW
9
0.4
NW
3
0.2
WSW
8
0.2
WSW
8
0.4
NW
3
0.2
WSW
7
0.1
SW
7
0.1
SW
7
0.1
W
7
0.1
SW
7
0.1
SW
6
0.2
WSW
3
0.2
WSW
3
0.2
WSW
3
0.1
NW
2
cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
clear
part cloud
clear
cloud
light rain
rain showers
rain showers
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloudy
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
clear
some clouds
clear
cloudy
light rain
rain shwrs
rain shwrs
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
km/h
5
NNW
15
ENE
10
E
15
W
5
SSE
15
S
20
SW
20
S
30
W
30
WSW
30
W
20
WNW
15
WSW
10
SSE
15
SW
15
SW
10
SSW
10
S
10
W
5
NNE
5
NW
15
NW
10
NE
10
NW
15
NW
10
NE
10
NNW
15
WNW
10
NE
10
NNW
15
NW
10
NNE
10
NW
15
NW
10
NE
5
NNW
15
NW
10
NE
5
W
10
W
5
SSE
5
SSW
5
WSW
5
SSW
5
WSW
10
WNW
10
NE
 mm
2
1
4
2
2
1
5
6
1
max °C
20
17
25
24
18
20
19
17
15
17
15
15
15
14
17
17
15
15
17
15
18
18
16
18
19
15
18
19
15
20
20
16
16
16
13
18
19
14
18
19
17
20
20
18
20
20
17
Moonrise
10:14
10:24
10:37
10:53
11:17
11:53
12:47
2:03
3:33
5:08
6:40
8:07
9:30
10:51
12:10
Moonset
11:21
12:42
2:08
3:37
5:05
6:23
7:23
8:03
8:30
8:49
9:02
9:14
9:24
9:35
9:47
Sunrise
5:37
5:37
5:39
5:41
5:43
5:45
5:47
5:48
5:50
5:50
5:52
5:54
5:56
5:58
6:00
Sunset
9:07
9:06
9:04
9:01
9:00
8:59
8:57
8:54
8:52
8:51
8:49
8:46
8:45
8:43
8:40
8:38
Today's sea temperature in Barmouth is
18.3° C
(Statistics for 02 Aug 1981-2005 – mean: 15.6 max: 16.9 min: 13.5°C)
Issued (local time): 6 pm Sunday 02 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest