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 — and sunset is at 04:10 PM.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 5°C on Sat afternoon, min -6°C on Mon morning). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the NW by Sun night).

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Icy conditions (max 9°C on Wed morning, min -1°C on Tue afternoon). Winds decreasing (fresh winds from the SSW on Wed morning, light winds from the WNW by Thu afternoon).

Days 8–10 Weather Summary

Mild at first with light rain (total 2mm) on Sat morning followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 3°C on Fri afternoon, min -9°C on Sun night). Winds decreasing (near gales from the N on Sat night, light winds from the NW by Mon morning).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Thu afternoon, min -9°C on Mon night). Winds decreasing (fresh winds from the NW on Mon night, calm by Thu morning).

Sat
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
00:29AM3.04m
12:39PM3.59m
1:23AM2.97m
1:33PM3.44m
2:17AM2.89m
2:29PM3.25m
3:14AM2.81m
3:26PM3.04m
4:11AM2.75m
4:26PM2.84m
5:09AM2.72m
5:27PM2.68m
6:06AM2.72m
6:29PM2.56m
6:59AM2.75m
7:28PM2.50m
7:49AM2.79m
8:23PM2.48m
8:35AM2.83m
9:12PM2.49m
9:18AM2.89m
9:56PM2.51m
9:59AM2.93m
Low Tide
6:26PM-0.56m
6:35AM-0.06m
7:20PM-0.47m
7:30AM0.03m
8:14PM-0.33m
8:27AM0.13m
9:09PM-0.17m
9:26AM0.24m
10:05PM-0.01m
10:27AM0.33m
11:02PM0.13m
11:30AM0.37m
11:57PM0.26m
12:32PM0.37m
00:51AM0.35m
1:31PM0.33m
1:42AM0.41m
2:25PM0.27m
2:30AM0.44m
3:14PM0.20m
3:15AM0.46m
3:58PM0.15m
3:58AM0.45m
Wave
height (m) 
direction
period (s) 
0.3
SSE
2
0.6
NW
3
0.5
N
4
0.3
E
9
0.5
W
3
2.1
NNW
6
1.3
N
6
0.9
NNE
6
0.4
NNE
4
0.5
S
3
0.9
SSW
4
0.7
SSW
3
1.2
SSW
5
0.8
SW
4
0.8
NW
4
0.4
NNW
4
0.2
N
3
0.1
NW
2
0.4
N
3
0.5
NE
3
0.9
ENE
4
1.1
ENE
5
2.3
ENE
6
3
NNE
8
2
NE
9
1.2
ENE
9
0.5
ENE
9
0.4
ENE
8
1.3
N
5
1.2
N
6
0.8
NNW
5
0.4
NNW
4
0.5
SW
3
0.6
SW
3
0.4
WSW
3
0.1
E
10
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
cloud
light rain
cloud
cloud
rain showers
clear
cloud
part cloud
clear
cloud
light snow
light rain
cloud
heavy snow
light snow
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
clear
cloudy
light rain
cloudy
cloudy
rain shwrs
clear
cloudy
some clouds
clear
cloudy
light snow
light rain
cloudy
heavy snow
light snow
clear
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
clear
cloudy
cloudy
cloudy
 km/h
10
SW
15
WNW
15
NW
10
S
20
WSW
35
NNW
20
NNW
15
NNW
15
SW
20
SW
25
SW
25
SSW
40
SW
30
WSW
25
WNW
10
W
10
W
10
NNW
10
N
10
ENE
20
E
25
ENE
40
ENE
40
NW
30
WNW
20
W
10
NW
15
NNW
25
NW
25
NW
20
WNW
15
WSW
25
SW
25
WSW
15
WSW
5
SSE
 mm 
1
2
2
max°C
5
1
3
3
1
-5
-4
-5
-1
1
5
9
9
7
3
3
0
3
3
3
3
2
2
-3
-4
-7
-3
-3
-5
-6
-5
-2
2
2
1
2
Moonrise
5:48
7:06
8:23
9:36
10:45
11:50
12:54
1:56
2:59
4:02
5:05
6:08
Moonset
9:57
10:35
11:05
11:29
11:50
12:09
12:28
12:47
1:10
1:36
2:07
2:45
Sunrise
6:56
6:56
6:58
6:58
7:00
7:01
7:01
7:01
7:03
7:03
7:03
7:05
Sunset
4:10
4:10
4:10
4:10
4:10
4:10
4:10
4:10
4:10
4:12
4:12
4:12
Today's sea temperature in Plymouth is
8.4° C
(Statistics for 06 Dec 1981-2005 – mean: 9.0 max: 11.0 min: 7.2°C)
Issued (local time): 6 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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