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

Heavy rain (total 20mm), heaviest during Tue afternoon. Low air temperatures (max 9°C on Mon night, min 8°C on Mon night). Mainly fresh winds.

Days 5–7 Weather Summary

Light rain (total 6mm), mostly falling on Sat night. Low air temperatures (max 7°C on Thu night, min 1°C on Fri night). Winds decreasing (fresh winds from the NNE on Fri morning, calm by Sat afternoon).

Days 8–10 Weather Summary

Heavy rain (total 40mm), heaviest during Sun night. Very mild (max 11°C on Sun night, min 5°C on Sun night). Winds decreasing (near gales from the WNW on Tue night, light winds from the SSE by Wed afternoon).

Days 11–13 Weather Summary

Heavy rain (total 60mm), heaviest during Thu afternoon. Mild temperatures (max 9°C on Thu night, min 3°C on Fri night). Winds decreasing (strong winds from the SW on Thu night, calm by Fri afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
1:19AM3.64m
1:42PM3.59m
2:19AM3.38m
2:49PM3.32m
3:55AM3.31m
4:50PM3.32m
5:37AM3.56m
6:02PM3.59m
6:25AM3.91m
6:44PM3.90m
7:02AM4.28m
7:19PM4.22m
7:36AM4.63m
7:53PM4.52m
8:10AM4.93m
8:27PM4.76m
8:44AM5.17m
9:01PM4.93m
9:19AM5.31m
9:35PM5.00m
9:54AM5.33m
10:10PM4.97m
10:31AM5.22m
10:48PM4.82m
11:10AM4.99m
11:28PM4.58m
11:54AM4.64m
Low Tide
7:53PM1.92m
7:55AM2.04m
8:57PM2.17m
9:35AM2.23m
10:57PM2.19m
11:33AM2.14m
00:11AM2.01m
12:37PM1.88m
1:00AM1.76m
1:23PM1.59m
1:42AM1.51m
2:05PM1.31m
2:22AM1.28m
2:44PM1.06m
3:00AM1.08m
3:23PM0.86m
3:36AM0.93m
3:59PM0.72m
4:11AM0.83m
4:34PM0.65m
4:45AM0.78m
5:08PM0.66m
5:18AM0.82m
5:44PM0.78m
5:54AM0.95m
6:22PM1.00m
6:35AM1.17m
7:07PM1.31m
Wave
height (m) 
direction
period (s) 
0.6
WSW
10
0.8
WSW
17
0.8
WSW
17
0.7
WSW
15
1.3
WSW
7
2
WSW
14
1.1
WSW
14
0.9
WSW
17
1.3
WSW
16
1.2
WSW
15
1
WSW
13
0.9
WSW
12
0.4
WSW
12
0.3
WSW
14
0.3
WSW
14
0.8
SW
7
1.3
SSW
6
1.2
SW
6
1.3
SSW
5
1.8
WSW
9
1.9
WSW
8
1.8
WSW
9
2.1
WSW
8
2.1
WSW
9
1.7
WSW
10
0.9
WSW
9
0.6
WSW
8
0.7
SE
3
0.8
WSW
9
0.8
WSW
10
1.7
WSW
11
1.4
WSW
15
1.2
WSW
14
0.8
WSW
12
0.9
WSW
10
0.9
WSW
10
0.5
WSW
10
0.5
WSW
12
0.7
WSW
5
0.6
WSW
4
0.5
SW
4
0.4
SW
5
0.4
SW
6
0.2
WSW
12
0.2
WSW
11
0.2
WSW
11
0.4
ESE
3
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
light rain
cloud
clear
clear
cloud
light rain
light rain
cloud
heavy rain
rain showers
light rain
rain showers
light rain
light rain
rain showers
part cloud
light rain
heavy rain
light rain
heavy rain
mod rain
cloud
cloud
heavy rain
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
cloud
light rain
mod rain
light rain
light rain
cloudy
light rain
light rain
light rain
light rain
light rain
light rain
rain shwrs
rain shwrs
light rain
cloudy
clear
clear
cloudy
light rain
light rain
cloudy
heavy rain
rain shwrs
light rain
rain shwrs
light rain
light rain
rain shwrs
some clouds
light rain
heavy rain
light rain
heavy rain
mod rain
cloudy
cloudy
heavy rain
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
cloudy
light rain
mod rain
light rain
 km/h
20
E
15
E
15
E
15
SSW
25
SSW
30
SW
5
NW
15
W
20
W
5
SSW
30
NE
30
NNE
10
N
10
NE
0
NNW
15
SSE
25
SSE
15
SSE
25
SSE
35
WSW
40
WSW
35
WSW
45
WSW
45
SW
35
WNW
15
W
5
SSE
30
E
20
E
15
E
20
WSW
10
WNW
10
WNW
15
ENE
20
NNW
25
NNW
5
ENE
20
W
20
W
15
WSW
10
W
15
WSW
10
W
5
SE
5
E
15
E
20
E
 mm 
2
5
3
4
1
1
1
3
2
1
2
1
19
2
3
7
2
2
4
1
19
5
12
9
15
1
4
6
2
max°C
9
9
9
9
9
9
9
8
8
7
4
4
2
5
5
3
4
5
11
9
8
7
7
8
7
7
7
4
4
7
9
6
6
5
6
7
5
7
7
7
7
7
8
9
8
7
3
Moonrise
3:01
4:12
5:15
6:05
6:41
7:06
7:25
7:39
7:50
8:00
8:11
8:22
8:36
8:56
9:24
10:06
Moonset
10:10
10:41
11:25
12:24
1:35
2:55
4:17
5:39
7:02
8:24
9:49
11:16
12:46
2:17
3:41
Sunrise
7:41
7:39
7:37
7:35
7:33
7:31
7:30
7:28
7:26
7:24
7:22
7:20
7:18
7:16
7:13
7:11
Sunset
5:17
5:20
5:22
5:23
5:25
5:28
5:30
5:31
5:34
5:36
5:37
5:38
5:40
5:43
5:45
Today's sea temperature in Barmouth is
7.3° C
(Statistics for 09 Feb 1981-2005 – mean: 8.0 max: 9.1 min: 6.3°C)
Issued (local time): 11 pm Monday 09 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest