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 —.

Days 1–4 Weather Summary

Moderate rain (total 17mm), heaviest on Sat night. Cool air temperatures (max 11°C on Fri night, min 7°C on Sat night). Winds decreasing (strong winds from the SSE on Sat morning, light winds from the SSW by Sat night).

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Sun night. Low air temperatures (max 9°C on Mon afternoon, min 5°C on Wed afternoon). Winds increasing (calm on Sun night, fresh winds from the ESE by Mon night).

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Sat morning. Mild temperatures (max 6°C on Fri afternoon, min 2°C on Wed night). Mainly strong winds.

Days 11–13 Weather Summary

Light rain (total 9mm), mostly falling on Sun night. Mild temperatures (max 6°C on Mon night, min 1°C on Sat night). Winds decreasing (fresh winds from the ENE on Sat night, calm by Mon morning).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
5:04AM4.94m
5:23PM4.83m
5:42AM5.03m
6:03PM4.87m
6:21AM5.08m
6:43PM4.88m
6:58AM5.10m
7:21PM4.86m
7:36AM5.08m
7:59PM4.82m
8:11AM5.04m
8:35PM4.76m
8:46AM4.99m
9:12PM4.70m
9:24AM4.92m
9:54PM4.63m
10:10AM4.83m
10:45PM4.57m
11:06AM4.74m
11:48PM4.53m
12:13PM4.68m
1:00AM4.57m
1:27PM4.70m
Low Tide
11:04PM1.57m
11:27AM1.51m
11:41PM1.46m
12:03PM1.38m
00:16AM1.37m
12:37PM1.29m
00:49AM1.33m
1:12PM1.26m
1:23AM1.34m
1:46PM1.28m
1:58AM1.39m
2:23PM1.35m
2:35AM1.49m
3:02PM1.46m
3:16AM1.62m
3:47PM1.59m
4:04AM1.76m
4:39PM1.72m
5:00AM1.90m
5:40PM1.82m
6:07AM1.98m
6:48PM1.84m
7:21AM1.96m
Wave
height (m) 
direction
period (s) 
part cloud
clear
clear
rain showers
cloud
mod rain
mod rain
rain showers
cloud
rain showers
clear
clear
part cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
light rain
light rain
rain showers
part cloud
cloud
cloud
rain showers
clear
cloud
light rain
rain showers
part cloud
some clouds
clear
clear
rain shwrs
cloudy
mod rain
mod rain
rain shwrs
cloudy
rain shwrs
clear
clear
some clouds
some clouds
cloudy
light rain
cloudy
some clouds
some clouds
clear
clear
clear
clear
cloudy
light rain
light rain
rain shwrs
some clouds
cloudy
cloudy
rain shwrs
clear
cloudy
light rain
rain shwrs
some clouds
 km/h
30
W
25
WSW
25
WSW
25
SSW
40
S
45
SSE
20
SSW
10
SSE
20
S
5
SE
5
NE
15
SE
30
ESE
35
E
30
E
30
NE
30
ENE
30
NE
30
ENE
35
NE
30
NE
25
NE
25
NE
20
NNE
15
NNE
35
NE
40
ENE
25
NE
25
ENE
20
ENE
5
E
5
NNE
5
NE
10
E
15
NE
10
NNE
 mm 
2
6
6
3
2
1
3
3
1
6
1
2
max°C
10
10
10
11
10
10
10
9
9
8
8
9
9
9
9
8
7
6
4
3
4
2
4
6
6
5
4
2
3
3
3
4
4
6
4
4
Moonrise
8:17
9:10
9:52
10:23
10:46
11:04
11:19
11:32
11:45
11:59
12:15
12:36
Moonset
3:09
4:04
5:10
6:23
7:39
8:56
10:12
11:30
12:49
2:11
3:38
Sunrise
8:12
8:12
8:14
8:14
8:15
8:15
8:15
8:15
8:15
8:15
8:15
8:15
Sunset
4:14
4:14
4:15
4:15
4:15
4:15
4:16
4:17
4:19
4:19
4:20
4:21
Today's sea temperature in Plymouth is
12.0° C
(Statistics for 18 Dec 1981-2005 – mean: 11.3 max: 12.0 min: 10.6°C)
Issued (local time): 11 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest