Plymouth Sea Conditions and Tide Table

Plymouth 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 07:07 AM and sunset is at 04:15 PM.

Days 1–3 Weather Summary

Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Wed morning. Icy conditions (max 4°C on Thu afternoon, min -8°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

A dusting of snow giving way to moderate rain (total 11mm) heaviest on Sun night. Icy conditions (max 7°C on Sun night, min -6°C on Sat night). Winds increasing (light winds from the NW on Sat night, fresh winds from the WNW by Mon morning).

Days 7–9 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Wed afternoon, min -6°C on Tue night). Winds decreasing (strong winds from the W on Mon night, light winds from the NW by Thu morning).

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Sun night, min -15°C on Thu night). Winds decreasing (fresh winds from the NW on Thu night, calm by Sat afternoon).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
2:03PM2.97m
2:41AM2.69m
2:50PM2.92m
3:27AM2.75m
3:39PM2.87m
4:15AM2.83m
4:33PM2.80m
5:06AM2.94m
5:31PM2.76m
6:00AM3.05m
6:32PM2.74m
6:55AM3.18m
7:33PM2.75m
7:52AM3.31m
8:32PM2.76m
8:47AM3.40m
9:31PM2.83m
9:44AM3.49m
10:28PM2.90m
10:39AM3.54m
11:22PM2.95m
11:33AM3.54m
Low Tide
8:04AM0.42m
8:37PM0.07m
8:50AM0.40m
9:21PM0.09m
9:41AM0.36m
10:08PM0.11m
10:36AM0.30m
10:58PM0.13m
11:33AM0.20m
11:52PM0.14m
12:33PM0.08m
00:47AM0.14m
1:33PM-0.07m
1:44AM0.11m
2:32PM-0.22m
2:40AM0.09m
3:29PM-0.33m
3:37AM0.03m
4:25PM-0.43m
4:33AM-0.04m
5:19PM-0.49m
5:27AM-0.08m
6:12PM-0.49m
Wave
height (m) 
direction
period (s) 
1.4
NNW
5
2.2
ENE
8
1.1
ENE
8
0.9
E
9
0.9
E
9
2
N
6
1.7
NNE
7
1.2
NE
7
0.8
NE
7
1.3
NE
5
1.2
NE
5
0.9
ENE
12
0.8
ENE
12
0.6
ENE
12
0.5
ENE
11
0.9
SSE
4
0.9
NW
5
1.1
W
4
1.3
WNW
4
1.2
WNW
4
0.9
WNW
4
0.6
WNW
3
0.5
WSW
3
0.6
SW
3
0.6
NW
3
0.3
ENE
12
1.3
NNW
5
1.6
N
6
1.1
N
5
1
N
5
0.7
N
4
0.5
E
12
0.3
E
11
0.2
E
10
0.4
ENE
10
snow showers
snow showers
part cloud
cloud
part cloud
clear
part cloud
cloud
light snow
cloud
part cloud
clear
clear
cloud
mod rain
rain showers
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
light snow
light snow
snow showers
clear
clear
clear
clear
clear
clear
clear
part cloud
snow shwrs
snow shwrs
some clouds
cloudy
some clouds
clear
some clouds
cloudy
light snow
cloudy
some clouds
clear
clear
cloudy
mod rain
rain shwrs
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
light snow
light snow
snow shwrs
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
35
NW
30
NNE
10
W
30
WSW
25
NW
30
NNW
25
N
15
NNE
10
NNE
25
NNE
20
N
15
NW
10
W
10
SW
15
SSW
30
WSW
30
W
35
WSW
35
W
35
W
25
W
25
W
25
SW
25
WSW
15
NW
15
NW
30
NW
30
NW
20
NW
20
NW
20
NW
10
NNW
5
SW
10
SSW
15
SW
 mm 
10
1
max°C
2
2
1
3
4
-5
-7
-4
-1
-1
-3
-4
0
1
7
7
0
-3
-3
-3
-5
-1
0
0
-4
-5
-6
-13
-12
-14
-11
-9
-7
-1
0
Moonrise
10:13
10:36
10:57
11:18
11:40
12:06
12:38
1:19
2:13
3:19
4:36
5:56
Moonset
8:52
10:00
11:09
12:20
1:34
2:52
4:13
5:32
6:44
7:42
8:27
Sunrise
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
Sunset
4:15
4:15
4:16
4:17
4:17
4:19
4:20
4:21
4:22
4:22
4:22
4:23
Today's sea temperature in Plymouth is
5.6° C
(Statistics for 24 Dec 1981-2005 – mean: 7.1 max: 8.8 min: 5.9°C)
Issued (local time): 12 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest