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

Mostly dry. Low air temperatures (max 5°C on Sun morning, min 2°C on Thu night). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be slightly above freezing (max 4°C on Sun night, min 1°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 10°C on Sat afternoon, min -1°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 12mm), heaviest on Sun morning. Very mild (max 10°C on Mon afternoon, min 1°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the E by Tue afternoon).

Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tue
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
Wave Height Map
High Tide
2:37AM3.72m
3:26PM3.78m
4:09AM3.68m
5:01PM3.80m
5:36AM3.92m
6:13PM4.02m
6:39AM4.28m
7:07PM4.30m
7:28AM4.63m
7:52PM4.54m
8:10AM4.91m
8:31PM4.71m
8:47AM5.08m
9:07PM4.80m
9:22AM5.15m
9:40PM4.81m
9:54AM5.11m
10:11PM4.74m
10:24AM4.98m
10:41PM4.60m
10:54AM4.78m
11:11PM4.40m
11:25AM4.51m
Low Tide
9:37PM1.69m
10:17AM1.75m
10:58PM1.75m
11:45AM1.66m
00:20AM1.64m
1:04PM1.43m
1:28AM1.45m
2:05PM1.17m
2:21AM1.25m
2:53PM0.97m
3:04AM1.09m
3:33PM0.83m
3:41AM0.98m
4:08PM0.76m
4:13AM0.90m
4:40PM0.76m
4:42AM0.88m
5:09PM0.82m
5:11AM0.94m
5:36PM0.96m
5:37AM1.07m
6:03PM1.17m
6:03AM1.27m
Wave
height (m) 
direction
period (s) 
0.4
ESE
3
0.3
ENE
2
0.6
ENE
3
0.5
NE
3
0.3
ENE
3
0.2
WSW
13
0.2
WSW
13
0.2
WSW
7
0.2
WSW
7
0.4
SW
7
0.4
E
3
0.3
E
2
0.1
SW
8
0.1
SW
11
0.2
WSW
10
0.2
WSW
10
0.3
SW
9
0.2
WSW
9
0.2
WSW
20
0.3
WSW
17
0.2
WSW
16
0.3
WSW
15
0.6
WSW
8
0.7
SW
9
0.8
WSW
12
0.5
WSW
11
0.4
WSW
10
0.4
WSW
9
1.3
WSW
17
1
WSW
15
0.8
WSW
13
0.5
WSW
11
0.4
WSW
10
0.9
WSW
21
1.2
WSW
18
1
WSW
18
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
rain showers
part cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
clear
part cloud
part cloud
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
light rain
rain shwrs
some clouds
cloudy
light rain
light rain
light rain
rain shwrs
some clouds
clear
some clouds
some clouds
clear
 km/h
20
ENE
25
ENE
30
ENE
25
NE
15
ENE
15
ENE
15
ENE
10
ENE
15
ENE
20
ENE
25
E
20
ENE
10
ENE
10
ENE
5
NE
10
ENE
15
ENE
15
E
10
E
10
E
10
SE
15
E
20
E
15
E
10
ESE
10
ESE
5
SSE
15
E
5
S
5
SSW
5
S
5
ESE
0
E
15
ENE
30
E
35
E
 mm 
3
1.0
4
4
3
1.0
max°C
4
4
4
4
3
4
4
5
5
4
3
4
2
3
4
3
3
3
1
3
5
1
5
5
7
9
10
8
8
8
8
9
10
6
4
5
Moonrise
10:34
11:09
12:01
1:10
2:31
3:54
5:15
6:33
7:48
9:01
10:13
11:25
Moonset
3:10
4:36
5:49
6:43
7:19
7:43
8:00
8:12
8:21
8:30
8:38
8:46
8:57
Sunrise
7:48
7:46
7:43
7:41
7:39
7:37
7:35
7:33
7:31
7:30
7:28
7:26
Sunset
5:12
5:14
5:15
5:17
5:20
5:22
5:23
5:25
5:28
5:30
5:31
5:34
Today's sea temperature in Barmouth is 7.1 °C (Statistics for 06 Feb 1981-2005 – mean: 8.1 max: 9.1 min: 6.6°C)
Issued (local time): 11 pm Thursday 06 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest