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 08:12 AM and sunset is at 04:14 PM.

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Sat afternoon. Cool air temperatures (max 11°C on Sat afternoon, min 8°C on Sun night). Winds decreasing (strong winds from the SSE on Sat afternoon, light winds from the SSE by Sun afternoon).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Mon morning, min 3°C on Wed night). Winds increasing (light winds from the SSE on Mon afternoon, fresh winds from the SE by Tue morning).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Sat night, min 1°C on Thu night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Tue morning, min 3°C on Sun night). Mainly fresh winds.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
Wave Height Map
High Tide
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
2:09AM4.71m
Low Tide
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
7:59PM1.76m
Wave
height (m) 
direction
period (s) 
clear
clear
rain showers
part cloud
rain showers
light rain
rain showers
cloud
light rain
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
cloud
part cloud
clear
clear
part cloud
clear
clear
rain shwrs
some clouds
rain shwrs
light rain
rain shwrs
cloudy
light rain
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
cloudy
some clouds
clear
clear
some clouds
 km/h
25
WSW
25
WSW
20
SSW
40
SSE
45
SSE
15
S
15
S
15
SSE
15
SE
20
SW
20
SSW
25
SSE
40
SE
30
ESE
30
NE
30
NE
35
ENE
25
NE
30
NE
30
NE
30
NE
30
NE
35
NE
35
ENE
35
NE
35
ENE
30
NE
25
ENE
25
ENE
20
ENE
10
NNE
20
NE
20
NNE
20
NNE
25
NNE
30
NE
 mm 
1
4
2
1
1
max°C
10
10
10
10
11
10
10
9
9
10
10
9
9
9
7
7
6
4
3
3
2
3
5
5
5
5
7
6
6
4
4
6
5
7
7
6
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
11.9° C
(Statistics for 19 Dec 1981-2005 – mean: 11.2 max: 12.0 min: 10.6°C)
Issued (local time): 5 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest