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 08:11 AM and sunset is at 04:14 PM.

Days 1–3 Weather Summary

Heavy rain (total 27mm), heaviest during Thu morning. Cool air temperatures (max 12°C on Thu afternoon, min 7°C on Sat night). Winds decreasing (strong winds from the S on Sat morning, calm by Sat night).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Sun morning. Cool air temperatures (max 10°C on Mon morning, min 6°C on Tue night). Winds decreasing (strong winds from the SE on Sun afternoon, light winds from the SW by Mon morning).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Wed morning, min 1°C on Thu night). Mainly strong winds.

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 5°C on Sun afternoon, min 1°C on Sat night). Mainly fresh winds.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
4:43PM4.76m
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
Low Tide
10:48AM1.67m
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
Wave
height (m) 
direction
period (s) 
heavy rain
light rain
rain showers
clear
clear
rain showers
light rain
mod rain
light rain
light rain
light rain
rain showers
part cloud
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
heavy rain
light rain
rain shwrs
clear
clear
rain shwrs
light rain
mod rain
light rain
light rain
light rain
rain shwrs
some clouds
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
clear
clear
clear
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
 km/h
15
SSE
30
SW
25
W
25
WSW
25
WSW
25
SSW
45
S
40
S
5
SSW
15
NE
45
SE
30
SW
15
SW
20
S
30
SE
40
ESE
40
E
40
ENE
35
ENE
40
NE
40
ENE
40
NE
35
NE
35
NE
35
NE
40
ENE
35
ENE
35
ENE
30
ENE
25
ENE
25
ENE
25
ENE
20
NE
30
ENE
30
ENE
30
ENE
 mm 
12
1
1
1
1
9
2
5
2
2
2
max°C
11
12
10
10
10
10
10
10
9
9
9
9
10
9
9
8
8
7
7
6
4
3
3
1
3
4
2
3
3
2
4
5
3
5
5
4
Moonrise
7:14
8:17
9:10
9:52
10:23
10:46
11:04
11:19
11:32
11:45
11:59
12:15
Moonset
2:28
3:09
4:04
5:10
6:23
7:39
8:56
10:12
11:30
12:49
2:11
Sunrise
8:11
8:12
8:12
8:14
8:14
8:15
8:15
8:15
8:15
8:15
8:15
8:15
Sunset
4:14
4:14
4:14
4:15
4:15
4:15
4:15
4:16
4:17
4:19
4:19
4:20
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 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest