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

Heavy rain (total 34mm), heaviest during Sun morning. Cool air temperatures (max 14°C on Sun morning, min 8°C on Thu night). Winds increasing (light winds from the WNW on Thu night, near gales from the WSW by Fri night).

Days 5–7 Weather Summary

Heavy rain (total 57mm), heaviest during Tue morning. Cool air temperatures (max 14°C on Mon night, min 10°C on Wed morning). Winds decreasing (near gales from the SSW on Tue morning, light winds from the WSW by Wed afternoon).

Days 8–10 Weather Summary

Heavy rain (total 21mm), heaviest during Thu night. Very mild (max 13°C on Thu night, min 11°C on Wed night). Winds increasing (light winds from the SSW on Wed night, strong winds from the S by Thu night).

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Sat night. Very mild (max 12°C on Sat night, min 9°C on Sun night). Winds increasing (calm on Sun night, strong winds from the W by Tue night).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
5:09AM5.58m
5:32PM5.50m
5:56AM5.66m
6:23PM5.46m
6:47AM5.64m
7:18PM5.34m
7:40AM5.54m
8:14PM5.17m
8:35AM5.37m
9:10PM4.96m
9:30AM5.16m
10:07PM4.74m
10:26AM4.93m
11:04PM4.54m
11:25AM4.72m
00:06AM4.40m
12:27PM4.58m
1:08AM4.36m
1:30PM4.51m
2:08AM4.41m
2:27PM4.53m
3:00AM4.52m
3:17PM4.60m
Low Tide
11:13PM0.74m
11:39AM0.66m
11:59PM0.61m
12:25PM0.54m
00:44AM0.62m
1:10PM0.57m
1:29AM0.77m
1:57PM0.75m
2:15AM1.02m
2:45PM1.03m
3:03AM1.35m
3:37PM1.37m
3:57AM1.70m
4:36PM1.69m
4:58AM2.00m
5:42PM1.93m
6:07AM2.19m
6:50PM2.05m
7:17AM2.24m
7:55PM2.06m
8:21AM2.17m
8:52PM1.98m
9:17AM2.03m
Wave
height (m) 
direction
period (s) 
part cloud
light rain
rain showers
light rain
rain showers
part cloud
rain showers
mod rain
rain showers
part cloud
cloud
cloud
heavy rain
heavy rain
mod rain
heavy rain
rain showers
clear
clear
clear
rain showers
light rain
light rain
thunderstorm
mod rain
light rain
light rain
thunderstorm
clear
clear
part cloud
clear
clear
part cloud
light rain
rain showers
some clouds
light rain
rain shwrs
light rain
rain shwrs
some clouds
rain shwrs
mod rain
rain shwrs
some clouds
cloudy
cloudy
heavy rain
heavy rain
mod rain
heavy rain
rain shwrs
clear
clear
clear
rain shwrs
light rain
light rain
risk tstorm
mod rain
light rain
light rain
risk tstorm
clear
clear
some clouds
clear
clear
some clouds
light rain
rain shwrs
 km/h
15
WSW
40
S
50
S
55
WSW
50
WSW
40
W
20
WSW
40
SW
40
SW
25
SW
25
SW
25
SSW
45
SSW
50
SSW
55
SSW
30
S
40
WNW
25
WSW
25
SSW
30
SSE
35
SSE
40
S
40
SSW
35
SSW
30
SSW
35
SSW
30
S
30
SSW
15
SW
10
WSW
5
NW
5
NW
15
WNW
10
WSW
35
SSW
40
W
 mm 
4
8
4
1
5
10
2
17
13
9
17
1
1
4
2
2
6
4
2
4
1
1
max°C
10
11
12
11
11
11
13
14
14
12
13
13
14
14
14
13
12
11
12
12
12
13
13
13
13
12
12
12
12
11
10
10
10
11
12
9
Moonrise
4:10
5:22
6:47
8:14
9:37
10:55
12:09
1:21
2:31
3:41
4:53
Moonset
9:08
10:16
11:03
11:35
11:57
12:14
12:27
12:39
12:50
1:02
1:17
1:34
Sunrise
7:58
8:00
8:02
8:03
8:03
8:04
8:06
8:07
8:07
8:08
8:10
8:11
Sunset
4:14
4:14
4:13
4:13
4:13
4:13
4:13
4:13
4:13
4:13
4:13
4:13
Today's sea temperature in Plymouth is
12.5° C
(Statistics for 04 Dec 1981-2005 – mean: 11.8 max: 12.9 min: 10.9°C)
Issued (local time): 11 pm Thursday 04 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest