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 04:52 AM and sunset is at 09:44 PM.

Days 1–3 Weather Summary

Light rain (total 5mm), mostly falling on Sat night. Warm air temperatures (max 28°C on Thu night, min 15°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Wed morning. Cool air temperatures (max 17°C on Tue afternoon, min 13°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 16°C on Wed night, min 11°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 16°C on Sat night, min 12°C on Sun night). Winds decreasing (strong winds from the SW on Sat night, light winds from the NE by Tue night).

Days 13–16 Weather Summary

Mostly dry. Warm (max 26°C on Thu afternoon, min 14°C on Tue night). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
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
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
6:57PM3.95m
7:17AM3.95m
7:44PM4.15m
8:03AM4.05m
8:27PM4.31m
8:44AM4.14m
9:06PM4.45m
9:23AM4.20m
9:42PM4.54m
9:58AM4.24m
10:17PM4.60m
10:33AM4.26m
10:50PM4.62m
11:06AM4.24m
11:24PM4.61m
11:40AM4.20m
11:58PM4.56m
12:16PM4.13m
00:36AM4.47m
12:57PM4.04m
1:18AM4.35m
1:43PM3.93m
2:09AM4.20m
2:38PM3.84m
3:09AM4.07m
3:43PM3.81m
Low Tide
1:56PM1.49m
2:16AM1.56m
2:36PM1.47m
2:56AM1.47m
3:11PM1.43m
3:32AM1.37m
3:45PM1.37m
4:08AM1.26m
4:19PM1.31m
4:44AM1.16m
4:55PM1.26m
5:21AM1.08m
5:31PM1.23m
5:57AM1.03m
6:06PM1.23m
6:33AM1.03m
6:42PM1.27m
7:11AM1.07m
7:20PM1.35m
7:52AM1.16m
8:02PM1.47m
8:41AM1.29m
8:55PM1.60m
9:40AM1.41m
10:05PM1.67m
10:47AM1.46m
11:17PM1.64m
Wave
Height (m)
Direction
Period (s)
0.1
SW
4
0.5
SW
4
0.4
SW
5
0.6
SW
4
0.8
WSW
6
0.7
SW
7
0.6
SW
4
0.6
SW
4
0.7
SW
6
0.4
WSW
6
0.4
SW
6
0.2
WSW
6
0.2
WSW
6
0.2
WSW
5
0.2
WSW
6
0.9
SW
5
0.8
WSW
6
0.4
WSW
7
0.4
SW
7
0.3
WSW
8
0.2
WSW
8
0.2
WSW
4
0.3
WSW
3
0.4
WSW
4
0.2
WSW
4
0.5
SW
3
1.5
WSW
7
1.3
WSW
6
1.2
WSW
6
0.7
WSW
7
0.4
SW
6
0.9
SW
4
1.3
WSW
7
0.7
SW
7
0.4
WSW
7
0.2
WSW
6
0.1
SW
5
0.1
SW
5
0.2
ENE
2
0.1
SE
2
0.1
S
3
0.1
SW
12
0.1
SW
12
0.1
SW
8
0.1
SW
3
0.1
W
9
part cloud
part cloud
part cloud
clear
part cloud
rain showers
rain showers
clear
part cloud
clear
clear
cloud
rain showers
part cloud
light rain
mod rain
rain showers
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
light rain
light rain
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
rain shwrs
rain shwrs
clear
some clouds
clear
clear
cloudy
rain shwrs
some clouds
light rain
mod rain
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
light rain
light rain
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
km/h
10
SW
10
SW
10
SSE
25
S
20
SSW
15
S
20
SW
25
SW
15
WSW
10
WSW
10
W
5
ENE
10
W
10
W
10
S
25
SSW
15
WSW
10
N
10
WNW
10
W
5
SE
15
SW
10
SW
5
SW
10
WSW
20
SW
35
WSW
30
W
35
NW
10
NNW
15
SW
30
SW
25
WSW
20
WNW
15
WNW
10
E
5
SSE
10
NW
15
ENE
10
E
10
S
10
E
5
S
5
W
5
ESE
5
SW
 mm
4
1
1
3
7
1
1
1
max °C
21
18
18
20
20
18
15
15
14
14
15
14
16
17
15
15
16
16
14
14
12
14
15
14
15
16
16
15
15
13
14
15
15
15
16
15
20
23
21
25
26
23
25
25
21
21
Moonrise
7:14
8:22
9:21
10:07
10:40
11:03
11:21
11:34
11:45
11:55
12:05
12:16
12:30
12:50
1:18
Moonset
1:53
2:17
2:52
3:39
4:39
5:50
7:05
8:22
9:39
10:55
12:12
1:32
2:56
4:25
5:57
Sunrise
4:52
4:52
4:54
4:54
4:54
4:56
4:56
4:56
4:58
4:58
4:58
5:00
5:01
5:01
5:03
5:03
Sunset
9:44
9:44
9:44
9:44
9:43
9:43
9:43
9:42
9:42
9:40
9:40
9:39
9:38
9:38
9:37
Today's sea temperature in Barmouth is
17.0° C
(Statistics for 26 Jun 1981-2005 – mean: 13.7 max: 15.2 min: 12.3°C)
Issued (local time): 12 am Friday 26 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest